SPACE NEWS

China sent a new satellite of the BeiDou Navigation Satellite System (BDS) into space from the Xichang Satellite Launch Center in its southwestern province of Sichuan on Tuesday. Launched on board a Long March 3B carrier rocket, the satellite was sent to a inclined geosynchronous earth orbit.

Astronauts recently captured an extraordinary image from the International Space Station.

This video was sponsored by Coursera. Join the 35 million people around the world who are already learning on Coursera: http://go.thoughtleaders.io/1030620190710 Space technology gets applied in all sorts of ways down here on Earth, making us more comfortable, healthier, and even saving lives! Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://spinoff.nasa.gov/Spinoff2019/hm_2.html https://nasa.tumblr.com/post/183915059344/6-ways-nasa-technology-makes-you-healthier https://spinoff.nasa.gov/spinoff2002/hm_3.html https://www.nasa.gov/centers/johnson/news/releases/1999_2001/j00-39.html https://www.nasa.gov/home/hqnews/2004/apr/HQ_04112_fuel_pump.html https://spinoff.nasa.gov/Spinoff2019/hm_4.html Images: https://www.istockphoto.com/photo/womans-hands-touching-different-layers-of-new-mattress-checking-hardness-and-gm1065773092-285006124 https://www.istockphoto.com/photo/man-adjusting-transparent-aligners-in-his-teeth-gm1000963284-270620174 https://spinoff.nasa.gov/Spinoff2019/Images/hm_5.jpg https://www.videoblocks.com/video/human-heart-model-sf2ja2667jolnlsx8 https://www.videoblocks.com/video/tumor-vascularization-rfeuc0atrmjp34rl5i

For the first time, SpaceX has launched its Falcon Heavy rocket with US Air Force payload onboard. It's also the first time that SpaceX has launched its Falcon Heavy with reused rockets. The launch is an audition of sorts to get SpaceX a potentially multibillion-dollar government contract for future launches. MORE SPACEX CONTENT: Watch SpaceX Launch And Land The World's Most Powerful Rocket https://www.youtube.com/watch?v=7u9M0ZvGfP4 Where Is Elon Musk's $100K Roadster He Sent To Space A Year Ago? https://www.youtube.com/watch?v=0yIf9t2QgDw Elon Musk's Multibillion Dollar Mars Rocket, Explained https://www.youtube.com/watch?v=FIn6r9RKVVM ------------------------------------------------------ #SpaceX #ElonMusk #TechInsider Tech Insider tells you all you need to know about tech: gadgets, how-to's, gaming, science, digital culture, and more. Visit us at: https://www.businessinsider.com TI on Facebook: https://www.facebook.com/techinsider TI on Instagram: https://www.instagram.com/tech_insider/ TI on Twitter: https://twitter.com/techinsider TI on Amazon Prime: http://read.bi/PrimeVideo INSIDER on Snapchat: https://insder.co/2KJLtVo ------------------------------------------------------ Watch SpaceX’s ‘Most Difficult Launch Ever’

Listen to the Podcast (audio) version: http://bit.ly/ScienceSalon72 In this dialogue, visionary astronautical engineer Robert Zubrin lays out the plans for how humans can become a space faring, multi-planetary civilization, starting with the competing entrepreneurs like Elon Musk and Jeff Bezos who are creating a revolution in spaceflight that promises to transform the near future. Fueled by the combined expertise of the old aerospace industry and the talents of Silicon Valley entrepreneurs, spaceflight is becoming cheaper. The new generation of space explorers has already achieved a major breakthrough by creating reusable rockets. Zubrin foresees more rapid innovation, including global travel from any point on Earth to another in an hour or less; orbital hotels; moon bases with incredible space observatories; human settlements on Mars, the asteroids, and the moons of the outer planets; and then, breaking all limits, pushing onward to the stars. Zubrin shows how projects that sound like science fiction can actually become reality. But beyond the how, he makes an even more compelling case for why we need to do this—to increase our knowledge of the universe, to make unforeseen discoveries on new frontiers, to harness the natural resources of other planets, to safeguard Earth from stray asteroids, to ensure the future of humanity by expanding beyond its home base, and to protect us from being catastrophically set against each other by the false belief that there isn’t enough for all. Zubrin and Shermer also discuss: • what the Apollo program meant to Zubrin and to the current generation of space engineers and explorers • the balance between government and private enterprise for the future of space exploration • comparing future space explorers with past earth explorers • why type of government should be established on Mars • what if a tyrant takes over the Martian colony and controls the air? • what type of new species we will become if we establish permanent civilizations on other planets and moons? • is human progress inevitable? • the role of freedom in human progress. This dialogue was recorded on June 17, 2019 as part of the Science Salon Podcast series hosted by Michael Shermer and presented by The Skeptics Society, in California. Listen to Science Salon via iTunes, Spotify, Google Play Music, Stitcher, iHeartRadio, TuneIn, and Soundcloud. https://www.skeptic.com/podcasts/science-salon/ Watch past Science Salon videos https://www.skeptic.com/science-salon/ Learn more about Skeptic https://www.skeptic.com/ SUPPORT THE PODCAST You play a vital part in our commitment to promote science and reason. If you enjoy the Science Salon Podcast, please show your support by making a donation, or by becoming a patron. Your ongoing patronage will help ensure that sound scientific viewpoints are heard around the world. https://www.skeptic.com/donate/ #sciencesalon

SpaceX's Ms. Tree (formerly Mr. Steven) ship caught a payload fairing half from the Falcon Heavy rocket that launched the STP-2 mission on June 25, 2019. -- See the Payload Fairing Separation During Launch: https://www.space.com/spacex-falcon-heavy-stp2-launch-success.html Credit: SpaceX

2019-06-24 - The Expedition 58/59 crewmembers – David Saint-Jacques (CSA), Anne McClain (NASA) and Oleg Kononenko (Roscosmos) begin their return to Earth with the undocking of their Soyuz capsule from the International Space Station. Credits: Canadian Space Agency, NASA

Researchers took one of the heaviest, bulkiest parts of an Earth-orbiting satellite, placed it in a plasma wind tunnel, then proceeded to melt it into vapour. Their goal was to better understand how satellites burn up during reentry, to minimise the risk of endangering anyone on the ground. Taking place as part of our Clean Space initiative, the fiery testing occurred inside a plasma wind tunnel, reproducing reentry conditions, at the DLR German Aerospace Center’s site in Cologne. A magnetotorquer – designed to interact magnetically with Earth’s magnetic field to shift satellite orientation – was heated to several thousands of degrees C within the hypersonic plasma. As part of a larger effort called CleanSat, we are developing technologies and techniques to ensure future low-orbiting satellites are designed according to the concept of ‘D4D’ – design for demise – ensuring they will burn up entirely when they reenter the atmosphere. Credit: ESA/DLR/Belstead Research Learn more: http://bit.ly/MeltingASatelliteAPieceAtATime ★ Subscribe: http://bit.ly/ESAsubscribe and click twice on the bell button to receive our notifications. Check out our full video catalog: http://bit.ly/SpaceInVideos Follow us on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr We are Europe's gateway to space. Our mission is to shape the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out http://www.esa.int/ESA to get up to speed on everything space related. Copyright information about our videos is available here: http://www.esa.int/spaceinvideos/Terms_and_Conditions #ESA #Melting #CleanSpace

NASA Polarimeter to Unify the Corona and Heliosphere” (PUNCH) mission is a constellation of microsatellites that will study the Sun's atmsosphere. Credit: SwRI

NASA’s new supersonic plane is not expected to have a front window for pilots.

Example content and features of the new, rebooted BAAS.

New scope of the BAAS.

Roles the BAAS has served.

http://www.fordastronomyclub.com Astronomy For Everyone is a TV series of monthly TV shows developed by members of the Ford Amateur Astronomy Club (FAAC) targeted to beginner and intermediate audiences as well as all amateur astronomers and sky observers. Please click SHOW MORE. The Ford Amateur Astronomy Club (FAAC) meets monthly in Dearborn, Michigan, provides public outreach sessions, holds night-time observing sessions (Star Parties) in and around South Eastern Michigan, has established observing locations with State and Local park authorities, we share mentoring and more. To see an overview of all of the Astronomy For Everyone programs, please visit: http://www.fordastronomyclub.com/AFE/AFE.html You are welcome to explore our website at: http://www.fordastronomyclub.com This episode covers Members Experiences

Go to http://www.curiositystream.com/joescott to get 30 days of CuriosityStream for free. It's awesome. Do it. The sun is a solar flare machine, constantly spitting out waves of charged particles in all directions. Sometimes these hit Earth. Luckily we're protected by a strong magnetic field that directs the particles to the poles, which we experience as the Northern Lights, or Aurora Borealis. But from time to time, the sun erupts in a massive superflare, also known as a CME or Coronal Mass Ejection. These can push our magnetic shield to its limits and actually cause electrical problems on the ground. One of the worst instances of a CME striking the Earth occurred in 1859. It disrupted the telegraph system and sent sparks flying out of switchboards. It became known as the Carrington Event and begs the question - what if it happened today? Support me on Patreon! http://www.patreon.com/answerswithjoe Get cool nerdy t-shirts at http://www.answerswithjoe.com/shirts Interested in getting a Tesla? Use my referral link and get discounts and perks: https://ts.la/joe74700 Become a channel member and get access to exclusive livestreams and content here: https://www.youtube.com/channel/UC-2YHgc363EdcusLIBbgxzg/join Follow me at all my places! Instagram: https://instagram.com/answerswithjoe Snapchat: https://www.snapchat.com/add/answerswithjoe Facebook: http://www.facebook.com/answerswithjoe Twitter: https://www.twitter.com/answerswithjoe LINKS LINKS LINKS: Carrington Event animation: https://www.youtube.com/watch?v=dVS4Q4VgDxk http://blogs.discovermagazine.com/d-brief/2019/06/12/sun-star-superflare/#.XQFIVI97mUk https://www.history.com/news/a-perfect-solar-superstorm-the-1859-carrington-event, https://io9.gizmodo.com/how-the-carrington-event-let-telegraphs-run-on-aurora-p-1686759750 http://www.solarstorms.org/NewsPapers/d1989c.pdf https://www.airspacemag.com/space/the-invisible-killers-11257197/ https://science.nasa.gov/science-news/science-at-nasa/2005/27jan_solarflares/ https://www.space.com/33687-solar-storm-cold-war-false-alarm.html

SpaceX’s Falcon Heavy, the world’s most powerful operational rocket, is set to launch on June 24, 2019 at 11:30 PM EDT. On it is the most diverse payload that holds the key for the future space exploration. How Bad Are Rocket Launches for the Environment? https://youtu.be/lMCk4m6DsNg Read More: Falcon Heavy https://www.spacex.com/falcon-heavy "Falcon Heavy is the most powerful operational rocket in the world by a factor of two. With the ability to lift into orbit nearly 64 metric tons (141,000 lb)---a mass greater than a 737 jetliner loaded with passengers, crew, luggage and fuel--Falcon Heavy can lift more than twice the payload of the next closest operational vehicle." Five Things to Know about NASA's Deep Space Atomic Clock https://www.jpl.nasa.gov/news/news.php?feature=7415 "The Deep Space Atomic Clock is a sibling of the atomic clocks you interact with every day on your smart phone. Atomic clocks aboard satellites enable your phone's GPS application to get you from point A to point B by calculating where you are on Earth, based on the time it takes the signal to travel from the satellite to your phone." Inside the SpaceX Falcon Heavy's Most Challenging Payload Yet https://aerospace.org/article/spacexs-falcon-heavy-hauls-complex-payload "The Falcon Heavy will undertake it’s third flight -carrying 25 satellites to orbit for the U.S. military, NASA, other government agencies, schools, and research institutions. Named STP-2, the mission involves one of the most diverse group of payloads ever launched into orbit on a single launch vehicle." ____________________ Elements is more than just a science show. It’s your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond. Seeker explains every aspect of our world through a lens of science, inspiring a new generation of curious minds who want to know how today’s discoveries in science, math, engineering and technology are impacting our lives, and shaping our future. Our stories parse meaning from the noise in a world of rapidly changing information. Visit the Seeker website https://www.seeker.com/videos Elements on Facebook https://www.facebook.com/SeekerElements/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker http://www.seeker.com/

eROSITA X-ray Telescope allows us to observe galaxy clusters and see how they move in the Universe, and above all, how fast they are travelling

NIAC has awarded their first two grant winners for phase III: optical mining and 3D modeling craters, and researchers are further honing in on how to identify faraway habitable planets. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/press-release/nasa-invests-in-tech-concepts-aimed-at-exploring-lunar-craters-mining-asteroids https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/robotic_technologies-enabling-the-exploration-of-lunar-pits/ https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/Mini_Bee_Prototype https://www.nasa.gov/directorates/spacetech/niac/2017_Phase_I_Phase_II/Sustainable_Human_Exploration/ https://www.eurekalert.org/pub_releases/2019-06/uoc--nsd060719.php https://iopscience.iop.org/article/10.3847/1538-4357/ab1d52 Images: https://svs.gsfc.nasa.gov/10792 https://www.istockphoto.com/photo/open-pit-mine-02-gm505297676-83612009 https://svs.gsfc.nasa.gov/12886 https://www.videoblocks.com/video/flying-trough-asteroid-field-towards-the-alien-sun-xc3sinz

What does a half-century of lunar science sound like? Join Moon data expert Ernie Wright on a musical time-traveling journey through the Apollo program and the exploration era of today. We explore what we knew about the Moon before Apollo, what we discovered because of it and the mysteries today’s scientists are working to solve. Elena, from Nantes, France, shares her memory of watching the Apollo 11 landing from a friend’s house in Seattle. You can find the series, soundtrack, artwork, and more here: https://www.nasa.gov/nasa-explorers-apollo Join the NASA Explorers community on Facebook: https://www.facebook.com/NASAExplorersSeries/ Credit: NASA’s Goddard Space Flight Center Katie Atkinson (GSFC Interns): Narrator Katie Atkinson (GSFC Interns): Producer Haley Reed (ADNET): Producer Micheala Sosby (NASA/GSFC): Producer Aaron E. Lepsch (ADNET): Technical Support Data sonification by SYSTEM Sounds/Matt Russo and Andrew Santaguida Music by Lee Rosevere and Daniel Wyantis This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13204

Supervoids are some of the largest, emptiest regions of space in the entire Universe. Their very existence proves that the expansion of the Universe must be accelerating; by studying them we can therefore probe the mysterious dark energy… You can pre-order my book ' Space: 10 Things You Should Know' as a hardback (UK only) or e-book (worldwide): http://bit.ly/SpaceDrBecky Krishner et al. (1981) - http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1981ApJ...248L..57K&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf Kopylov et al. (1988) - http://articles.adsabs.harvard.edu/pdf/1988IAUS..130..129K Riess et al. (1998) - https://arxiv.org/pdf/astro-ph/9805201.pdf Keenan, Barger & Cowie (2013) - https://arxiv.org/pdf/1304.2884.pdf This is the fifth in my "Space is Weird" playlist. Check out the rest of the playlist here: https://www.youtube.com/playlist?list=PLd19WvC9yqUe6yYMRlRTYUQsH1wVHTy8T ----------- Follow me on Twitter: https://twitter.com/drbecky_ And on Instagram: https://www.instagram.com/drbecky_s/ Don't forget to subscribe and click the little bell icon to be notified when I post a new video! ----------- My sister made the frame in the background as a present when I passed my PhD. It's not a real certificate. It's a decorative frame in my office which I love. My sister does commissions if anyone else wants one: https://megansmethurstdesign.wordpress.com/work/ We're moving house soon so I'm hoping to get more prints to decorate my new office! If you have any recommendations let me know in the comments. -------------- Dr Becky Smethurst is an astrophysicist researching galaxies and supermassive black holes at Christ Church at the University of Oxford. http://drbecky.uk.com

Here’s a fun question that not only have I myself asked, but I get asked fairly often, why do we hear a call out like “roger roll” or “roll program complete” at which point we can see the rocket rotate or roll on its X axis… The best example of this was the Space Shuttle which had a very obvious and dramatic roll program. As soon as it cleared the tower, you can see it making a very impressive and sometimes scary looking roll. Now a maneuver like this makes sense when a vehicle is asymmetrical like the Space Shuttle, but why do cylindrical rockets like the Saturn V, Titan, Atlas, Delta IV etc etc even bother doing a roll? Can’t rockets just tip over in whatever direction they need to go? Do a little pitch here, a little yaw there just as long as the pointy end is going the direction it’s intended to go, who cares which side of the rocket is facing the Earth and which side is facing space… right? So today we’ll first define the pitch, yaw, roll and their corresponding axis on a rocket, then we’re going to dive into why a rocket rolls in the first place, take a look at launch azimuths and their relationships to trajectories and we’ll look at some unique solutions to orientations including some rockets that don’t roll on ascent to align with their trajectory. Want an article version of this video? Here you go! - https://everydayastronaut.com/why-do-cylindrical-rockets-roll/ --------------------------------------------- HUGE thanks to my Moon Walker Patreon supporters! Blake Jacobs, Eli Burton, Jethro, Mac Malkawi, Neurostream, Ole Mathias Heggem and James Locke. Want to support what I do? Consider becoming a Patreon supporter for access to exclusive livestreams, our discord channel and subreddit! - http://patreon.com/everydayastronaut The best place for all your space merch needs! https://everydayastronaut.com/shop/ All music is original! Check out my album "Maximum Aerodynamic Pressure" anywhere you listen to music (Spotify, iTunes, Google Play, Amazon, etc) or click here for easy links - http://everydayastronaut.com/music I'm the cohost of an awesome podcast where we talk all about current technologies and how they shape our future! http://ourludicrousfuture.com or here on YouTube https://www.youtube.com/ourludicrousfuture

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about a discovery of a strange mass anomaly inside South Pole Aitken Basin (largest crater in the solar system) on the Moon. Read the paper here: https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019GL082252 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: CPU: https://amzn.to/2LZFQCJ Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Mark Teranishi Mayumi Morrison Waud Vlad Manshin Lilith Dawn Daniel Rosvall Greg Lambros Nick Dolgy Luminger UnexpectedBooks.com Richard Colombo Bartholomew Macaluso Jer Lauren Smith Michael Tiganila Albert B Cannon Konrad Kummli Lyndon Riley Michael Mitsuda Jordan Dave Blair Ralph Spataro George Williams Shinne Alexander Leimbeck Jakub Glos Johann Goergen Henry Spadoni Adam Lee Jake Salo Mercei Levi LS Greger Gordon Cooper Tracy Burgess Kai Raphahn Sander Stols Sergio Ruelas Vinod Sethi Russell Sears Jayjay Volz AA Olegas Budnik Robert Wyssbrod Anataine Deva Zachary Fluke Madzor Daniel S RandalM L Joseph Parker Gary Steelman Michael Koebel Shelley Passage Liam Moss Bodo Graßmann Steven Aiello xyndicate Honey Suzanne Lyons Becky Steven Chase Staggs Dale Andrew Darling James Myers Peter Hamrak Niji Matthew Lazear Steve Wotton Timothy Welter MD Assaf Dar Sagol Brian Szkotak Mr Fluffington Anton Reed TBPony Charles Nadeau Minovsky Man Anton Newman George Lincoln Rockwell Dave A GrittyFlix Paul Koploy Sal Carrera Doug Baker Doug MacDonald Jacob Spencer Robert MacDonald Rock Howard Daniel Coleman Vincent L. Cleaver Veronika A. Czebe Lee Densmore Sir David Coyne brian plummer David Lewis JohnTaylorWalker Kyle eagle Jon Haynes Tarik Qassem Claye Griffith George Naumov Michael J Fluharty Howard Zhang Hampton Tunis Nathan Egan Janne Vuorenpää Lynn Johnson Rob Law Scary ASMR Eric White Ivan Gallagher Troy Schmidt Jordaen Davids Greyson Flippo Thierry Ray Jehlen Gasnier William Warren Bill Codair Douglas Burns Andrée Rosén Chaos Gamer Jan Šoulák Alberto Diaz Saldana Harry Evett Rafael Aguila Kearny Li Marcin Jan Adam Smith Aaron Fineout Aanand Joshi Uwe Böhnke Deanna Korell-Hall Carla Samuel Mathison Josh Shultz Dipen Bhattacharya Tedd Speck rfc1135 gene valle david jungerman JL Solidum Doug Beeferman Joseph Thompson Sol Bergeron Beauchemin Men I Trust Luis M Gaytan Tovar Brittany House Luciano Sanchez Lisa Stadlbauer tom g. Arp Lee Lisette Ramos-Voigt Rs Wlms Reynir Örn Bachmann Guðmundsson Márton Fülöp Check the Patreon page to join.

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about the mysterious gap of rings of Saturn known as Cassini Division and the new explanation that connects the creation of the gap with a lot of other phenomena. Paper Part 1: https://academic.oup.com/mnras/article/486/2/2933/5364573 Part 2: https://academic.oup.com/mnras/article-abstract/486/2/2947/5364563?redirectedFrom=fulltext Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: CPU: https://amzn.to/2LZFQCJ Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Mark Teranishi Mayumi Morrison Waud Vlad Manshin Lilith Dawn Daniel Rosvall Greg Lambros Nick Dolgy Luminger UnexpectedBooks.com Richard Colombo Bartholomew Macaluso Jer Lauren Smith Michael Tiganila Albert B Cannon Konrad Kummli Lyndon Riley Michael Mitsuda Jordan Dave Blair Ralph Spataro George Williams Shinne Alexander Leimbeck Jakub Glos Johann Goergen Henry Spadoni Adam Lee Jake Salo Mercei Levi LS Greger Gordon Cooper Tracy Burgess Kai Raphahn Sander Stols Sergio Ruelas Vinod Sethi Russell Sears Jayjay Volz AA Olegas Budnik Robert Wyssbrod Anataine Deva Zachary Fluke Madzor Daniel S RandalM L Joseph Parker Gary Steelman Michael Koebel Shelley Passage Liam Moss Bodo Graßmann Steven Aiello xyndicate Honey Suzanne Lyons Becky Steven Chase Staggs Dale Andrew Darling James Myers Peter Hamrak Niji Matthew Lazear Steve Wotton Timothy Welter MD Assaf Dar Sagol Brian Szkotak Mr Fluffington Anton Reed TBPony Charles Nadeau Minovsky Man Anton Newman George Lincoln Rockwell Dave A GrittyFlix Paul Koploy Sal Carrera Doug Baker Doug MacDonald Jacob Spencer Robert MacDonald Rock Howard Daniel Coleman Vincent L. Cleaver Veronika A. Czebe Lee Densmore Sir David Coyne brian plummer David Lewis JohnTaylorWalker Kyle eagle Jon Haynes Tarik Qassem Claye Griffith George Naumov Michael J Fluharty Howard Zhang Hampton Tunis Nathan Egan Janne Vuorenpää Lynn Johnson Rob Law Scary ASMR Eric White Ivan Gallagher Troy Schmidt Jordaen Davids Greyson Flippo Thierry Ray Jehlen Gasnier William Warren Bill Codair Douglas Burns Andrée Rosén Chaos Gamer Jan Šoulák Alberto Diaz Saldana Harry Evett Rafael Aguila Kearny Li Marcin Jan Adam Smith Aaron Fineout Aanand Joshi Uwe Böhnke Deanna Korell-Hall Carla Samuel Mathison Josh Shultz Dipen Bhattacharya Tedd Speck rfc1135 gene valle david jungerman JL Solidum Doug Beeferman Joseph Thompson Sol Bergeron Beauchemin Men I Trust Luis M Gaytan Tovar Brittany House Luciano Sanchez Lisa Stadlbauer tom g. Arp Lee Lisette Ramos-Voigt Rs Wlms Reynir Örn Bachmann Guðmundsson Márton Fülöp Check the Patreon page to join.

SETI Institute CEO Bill Diamond discusses Laser SETI with Eliot Gillum. Originally published live on Facebook - April 3, 2019.

2019-06-17 - After more than six months in space, David Saint-Jacques prepares to return to Earth on June 24, 2019. The CSA astronaut has already started packing. Part of his personal belongings were aboard the Dragon spacecraft that left the ISS on June 3. Here is what is in his luggage. (Credits: Canadian Space Agency, NASA) Useful Links Canadian Astronaut David Saint-Jacques - Mission: http://asc-csa.gc.ca/eng/missions/expedition58/ Find out more about this video: http://www.asc-csa.gc.ca/eng/search/video/watch.asp?v=1_rm57ih8a

To learn to think like a scientist check out http://Brilliant.org/SpaceTime Check out the new Space Time Merch Store! https://pbsspacetime.com/ Support Space Time on Patreon https://www.patreon.com/pbsspacetime Black holes are really only dangerous if you get too close. Ha, who am I kidding. It turns out they may be responsible for ending star formation across the entire universe. Hosted by Matt O'Dowd Written by Matt O'Dowd Graphics by Leonardo Scholzer Directed by Andrew Kornhaber Produced By: Kornhaber Brown When we first realized that black holes could have masses of millions or even billions of times that of the sun, it came as a bit of a shock. They were discovered as the driving force behind quasars, where matter is heated to extreme incandescence before its plunge into vast black holes. But if that weren’t enough, we soon realized that every single decent-sized galaxy contains such a supermassive black hole. By the beginning of the 21st century it became clear that black holes and the galaxies that contain them are very closely connected. The bigger the galaxy, the bigger its supermassive black hole. That might not sound surprising. What was weird was how closely they were connected. There’s a tight correlation between the mass the central black hole and the mass of the stars in the galactic bulge – that’s the central ball-like part of a spiral galaxy, or the entirety of an elliptical galaxy, and every bulge contains a supermassive black hole around one-one-thousandth its mass. And there’s an even tighter relationship between the black hole mass and the speed that stars are moving in their random orbits within the galactic bulge – the so-called stellar velocity dispersion – which itself depends of the total mass of the galaxy, including dark matter. Big Bang Supporters: Anton Lifshits David Nicklas Fabrice Eap Juan Benet Justin Lloyd Quasar Supporters: Mark Heising Mark Rosenthal Tambe Barsbay Vinnie Falco Hypernova Supporters: Chuck Zegar Danton Spivey Donal Botkin Edmund Fokschaner Hank S John Hofmann John R. Slavik Jordan Young Joseph Salomone kkm Mark Heising Matthew Matthew O'Connor Syed Ansar Gamma Ray Burst Supporters: Adrien Hatch Alexey Eromenko Andreas Nautsch Bradley Jenkins Brandon Labonte Carlo Mogavero Daniel Lyons David Behtala DFaulk Dustan Jones Geoffrey Short James Flowers James Quintero John Funai John Pollock Jonah Jonathan Nesfeder Joseph Dillman Joseph Emison Josh Thomas Kevin Warne Kyle Hofer Malte Ubl Mark Vasile Nathan Hitchings Nick Virtue Paul Rose Ryan Jones Scott Gossett Sigurd Ruud Frivik Tim Jones Tim Stephani Tommy Mogensen Yurii Konovaliuk سلطان الخليفي

NASA satellites have been monitored freshwater for years and is trying to determine how climate changes is affecting it. -- NASA Is Tracking One of Earth's Most Valuable Resources — Water: https://www.space.com/nasa-monitoring-earth-freshwater-from-space.html Credit: NASA/GSFC

Scientists have found evidence that pairs of stars have been kicked out of their host galaxies. This discovery, made using data from NASA’s Chandra X-ray Observatory, is one of the clearest examples of stellar pairs being expelled from their galactic base. Astronomers use the term “binary” system to refer to pairs of stars orbiting around each other. These stellar pairs can consist of combinations of stars like our Sun, or more exotic and denser varieties such as neutron stars or even black holes. Neutron stars form when a massive star explodes as a supernova and the core of the star collapses onto itself. Under certain conditions, these gargantuan blasts that create the neutron star are not symmetric. The recoil effect can kick the star with such force that it is expelled from the galaxy where it resides. These new Chandra results show that sometimes a companion star is forced to exit the galaxy as well. How do astronomers look for these banished pairs? If the companion star is close enough, then matter from it will swirl toward the denser neutron star and form a disk around the neutron star. The strong gravitational forces from the neutron star cause the material in this disk to move more rapidly as it approaches the neutron star, and frictional forces in the disk heat the gaseous disk to tens of millions of degrees. At these temperatures, the disk glows in X-ray light. Astronomers found signatures of X-ray binaries – that is, those binaries that give off X-rays -- outside of galaxies in the Fornax galaxy cluster. They did this by studying about 15 days’ worth of Chandra data taken between 1999 and 2015. The Fornax cluster is relatively nearby at a distance of some 60 million light years from Earth in the constellation sharing its name. By combining the large Chandra dataset with optical observations, researchers made a census of X-ray sources within about 600,000 light years of the central galaxy in the Fornax cluster. Astronomers concluded that about 30 sources in the Fornax cluster were likely to be pairs of stars that had been kicked out of the center of their host galaxies. The research team hopes to look for more evicted binaries around other galaxies using Chandra in the future.

Discover a future vision of wooden skyscrapers, four-legged robots and cosmic civilisations at the 2019 Summer Science Exhibition. Join us for our free, week-long festival celebrating the cutting edge of UK science. With a packed programme of thought-provoking talks, jaw-dropping demonstrations and entertaining performances alongside 22 exhibits of hands-on science and technology, there’s something for all ages. Find out more at royalsociety.org/summer The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific academy in continuous existence. Visit our website to learn more: https://royalsociety.org/ The Royal Society publishes leading science journals. Stay informed: https://royalsociety.org/journals/

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about a discover of what seems to be the smallest central black hole in the middle of a galaxy. Read about it here: https://www.nature.com/articles/s41550-019-0790-3 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: CPU: https://amzn.to/2LZFQCJ Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Mark Teranishi Mayumi Morrison Waud Vlad Manshin Lilith Dawn Daniel Rosvall Greg Lambros Nick Dolgy Luminger UnexpectedBooks.com Richard Colombo Bartholomew Macaluso Jer Lauren Smith Michael Tiganila Albert B Cannon Konrad Kummli Lyndon Riley Michael Mitsuda Jordan Dave Blair Ralph Spataro George Williams Shinne Alexander Leimbeck Jakub Glos Johann Goergen Henry Spadoni Adam Lee Jake Salo Mercei Levi LS Greger Gordon Cooper Tracy Burgess Kai Raphahn Sander Stols Sergio Ruelas Vinod Sethi Russell Sears Jayjay Volz AA Olegas Budnik Robert Wyssbrod Anataine Deva Zachary Fluke Madzor Daniel S RandalM L Joseph Parker Gary Steelman Michael Koebel Shelley Passage Liam Moss Bodo Graßmann Steven Aiello xyndicate Honey Suzanne Lyons Becky Steven Chase Staggs Dale Andrew Darling James Myers Peter Hamrak Niji Matthew Lazear Steve Wotton Timothy Welter MD Assaf Dar Sagol Brian Szkotak Mr Fluffington Anton Reed TBPony Charles Nadeau Minovsky Man Anton Newman George Lincoln Rockwell Dave A GrittyFlix Paul Koploy Sal Carrera Doug Baker Doug MacDonald Jacob Spencer Robert MacDonald Rock Howard Daniel Coleman Vincent L. Cleaver Veronika A. Czebe Lee Densmore Sir David Coyne brian plummer David Lewis JohnTaylorWalker Kyle eagle Jon Haynes Tarik Qassem Claye Griffith George Naumov Michael J Fluharty Howard Zhang Hampton Tunis Nathan Egan Janne Vuorenpää Lynn Johnson Rob Law Scary ASMR Eric White Ivan Gallagher Troy Schmidt Jordaen Davids Greyson Flippo Thierry Ray Jehlen Gasnier William Warren Bill Codair Douglas Burns Andrée Rosén Chaos Gamer Jan Šoulák Alberto Diaz Saldana Harry Evett Rafael Aguila Kearny Li Marcin Jan Adam Smith Aaron Fineout Aanand Joshi Uwe Böhnke Deanna Korell-Hall Carla Samuel Mathison Josh Shultz Dipen Bhattacharya Tedd Speck rfc1135 gene valle david jungerman JL Solidum Doug Beeferman Joseph Thompson Sol Bergeron Beauchemin Men I Trust Luis M Gaytan Tovar Brittany House Luciano Sanchez Lisa Stadlbauer tom g. Arp Lee Lisette Ramos-Voigt Rs Wlms Reynir Örn Bachmann Guðmundsson Márton Fülöp Check the Patreon page to join.

Nasa is exploring technologies that will potentially create oxygen from the martian atmosphere, the MOXIE technology will be riding on the MARS 2020 Mission to reach the red planet. For more about MOXIE and Mars 2020, visit: https://mars.nasa.gov/mars2020/

You can buy Space Engine or download the free version I mentioned here: http://spaceengine.org/download/spaceengine/ Hello and welcome! My name is Anton and in this video, we will talk about the newly released Space Engine and which version might be for you. Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: CPU: https://amzn.to/2LZFQCJ Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Mark Teranishi Mayumi Morrison Waud Vlad Manshin Lilith Dawn Daniel Rosvall Greg Lambros Nick Dolgy Luminger UnexpectedBooks.com Richard Colombo Bartholomew Macaluso Jer Lauren Smith Michael Tiganila Albert B Cannon Konrad Kummli Lyndon Riley Michael Mitsuda Jordan Dave Blair Ralph Spataro George Williams Shinne Alexander Leimbeck Jakub Glos Johann Goergen Henry Spadoni Adam Lee Jake Salo Mercei Levi LS Greger Gordon Cooper Tracy Burgess Kai Raphahn Sander Stols Sergio Ruelas Vinod Sethi Russell Sears Jayjay Volz AA Olegas Budnik Robert Wyssbrod Anataine Deva Zachary Fluke Madzor Daniel S RandalM L Joseph Parker Gary Steelman Michael Koebel Shelley Passage Liam Moss Bodo Graßmann Steven Aiello xyndicate Honey Suzanne Lyons Becky Steven Chase Staggs Dale Andrew Darling James Myers Peter Hamrak Niji Matthew Lazear Steve Wotton Timothy Welter MD Assaf Dar Sagol Brian Szkotak Mr Fluffington Anton Reed TBPony Charles Nadeau Minovsky Man Anton Newman George Lincoln Rockwell Dave A GrittyFlix Paul Koploy Sal Carrera Doug Baker Doug MacDonald Jacob Spencer Robert MacDonald Rock Howard Daniel Coleman Vincent L. Cleaver Veronika A. Czebe Lee Densmore Sir David Coyne brian plummer David Lewis JohnTaylorWalker Kyle eagle Jon Haynes Tarik Qassem Claye Griffith George Naumov Michael J Fluharty Howard Zhang Hampton Tunis Nathan Egan Janne Vuorenpää Lynn Johnson Rob Law Scary ASMR Eric White Ivan Gallagher Troy Schmidt Jordaen Davids Greyson Flippo Thierry Ray Jehlen Gasnier William Warren Bill Codair Douglas Burns Andrée Rosén Chaos Gamer Jan Šoulák Alberto Diaz Saldana Harry Evett Rafael Aguila Kearny Li Marcin Jan Adam Smith Aaron Fineout Aanand Joshi Uwe Böhnke Deanna Korell-Hall Carla Samuel Mathison Josh Shultz Dipen Bhattacharya Tedd Speck rfc1135 gene valle david jungerman JL Solidum Doug Beeferman Joseph Thompson Sol Bergeron Beauchemin Men I Trust Luis M Gaytan Tovar Brittany House Luciano Sanchez Lisa Stadlbauer tom g. Arp Lee Lisette Ramos-Voigt Rs Wlms Reynir Örn Bachmann Guðmundsson Márton Fülöp Check the Patreon page to join.

The Moon, Mars, Jupiter, comets, asteroids and beyond — NASA is on a journey of scientific discovery that promises to reveal new knowledge of our solar system’s content, origin, evolution and even the potential for life elsewhere. NASA continues to unravel the mysteries of our cosmic neighborhood, from the innermost planet of our solar system to the very edge of our sun's influence. Discover how we're exploring your solar system: https://science.nasa.gov

Be one of the first 500 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/realengineering/ New streaming platform: https://watchnebula.com/ Vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/brianjamesmcmanus Reddit: https://www.reddit.com/r/RealEngineering/ Twitter: https://twitter.com/thebrianmcmanus Discord: https://discord.gg/s8BhkmN Get your Real Engineering shirts at: https://standard.tv/collections/real-engineering Credits: Writer/Narrator: Brian McManus Co-Writer: https://www.youtube.com/channel/UClZbmi9JzfnB2CEb0fG8iew Editor: Stephanie Sammann (https://www.stephanie-sammann.com/) Animator: Mike Ridolfi (https://www.moboxgraphics.com/) Sound: Graham Haerther (https://haerther.net/) Thumbnail: Simon Buckmaster https://twitter.com/forgottentowel References: References [1] https://www.spacex.com/sites/spacex/files/starlink_mission_press_kit.pdf [2]https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19920022657.pdf [3] https://licensing.fcc.gov/myibfs/download.do?attachment_key=1158350 [4]https://www.submarinecablemap.com/#/submarine-cable/bay-to-bay-express-btobe-cable-system [5] http://www.m2optics.com/blog/bid/70587/Calculating-Optical-Fiber-Latency [6] https://www.commscope.com/Docs/Latency_in_optical_fiber_systems_WP-111432-EN.pdf [7] https://www.nutsvolts.com/magazine/article/how-phased-array-antennas-work [8] https://twitter.com/thesheetztweetz/status/1128793890989985794?s=20 [9] http://discovery.ucl.ac.uk/10062262/7/Handley_hotnets.pdf [10] https://youtu.be/QEIUdMiColU?t=252 [11] https://www.businesswire.com/news/home/20150924005286/en/Hibernia-Express-Transatlantic-Cable-Route-Connects-New [12] https://docs.fcc.gov/public/attachments/DOC-355102A1.pdf https://docs.fcc.gov/public/attachments/FCC-18-38A1.pdf [13] http://www.satsig.net/latency.htm [14] https://www.nextbigfuture.com/2018/12/spacex-starlink-satellites-network-will-make-over-50-billion-per-year.html [15] https://www.digisat.org/kymeta-kyway-u7-8w-ku-terminal-with-modem [16] https://www.govtech.com/network/Deploying-5G-Will-Cost-at-Least-130-Billion-in-Fiber-Study-Says.html Thank you to AP Archive for access to their archival footage. Music by Epidemic Sound: http://epidemicsound.com/creator Songs: Particle Attraction - Airae Going, Going - August Wilhelmsson I Think I Was There - Emil Axelsson Rise of the Velcro - Gabriel Lewis We Rebuild - Philip Ayers Discoverers - Frank Jonsson Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ken Coltan, Andrew McCorkell, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Devin Rathbun, Thomas Barth, Paulo Toyosi Toda Nishimura

Get yourself an Omegon Mini Track LX2 here: https://bit.ly/2IHUPCM Full Text review: https://www.galactic-hunter.com/post/review_omegon_minitrack Like our channel? Click here if you would like to support us and make an impact on Galactic Hunter: https://www.patreon.com/Galactic_Hunter Check out our books: https://www.galactic-hunter.com/books Galactic Hunter takes you on mysterious adventures to other worlds. Whether we are visiting planets, galaxies, nebulae, comets, or star clusters, the goal of Galactic Hunter is to teach you astronomy through one of the most rewarding hobbies: Astrophotography. Join my wife and I in our galactic adventures, and question everything you know about what lays outside of our little world. Do not forget to vote for the next target in the comments, and visit the website where you can see a gallery of our older captures. Website: http://www.galactic-hunter.com Facebook: https://www.facebook.com/galactichunter/ Instagram: @galactic.hunter Thanks to Nasa/ESA/Hubble for their 3D animations. Full list of our equipment used in our videos: https://www.galactic-hunter.com/blog/our-full-astrophotography-equipment Below you can find our affiliate links from our partners at Oceanside Photo & Telescope. The Basics: CMOS Camera: ASI 1600MM Pro - https://optcorp.com/products/zwo-asi-1600mm-pro-cooled-monochrome-cmos-camera?aff=9 DSLR Camera: Canon 7D Mark II - http://amzn.to/2wrz6qw Telescope: Orion 8” f/3.9 Newtonian Astrograph Reflector - https://optcorp.com/products/orion-8-f-3-9-newtonian-astrograph-08297?aff=9 Mount: Orion Atlas Q-G Computerized GoTo Mount - https://optcorp.com/products/orion-atlas-eq-g-computerized-goto-mount?aff=9 Guiding: Orion Magnificent Mini Autoguider Package - https://optcorp.com/products/or-24781-magnificent-mini-autoguider-package?aff=9 Coma: Baader MPCC Mark III Coma Corrector - https://optcorp.com/products/ba-mpcc-multi-purpose-coma-corrector-mpcc-mark-iii?aff=9

This video shows brief highlights from LightSail 2, a crowdfunded space mission by The Planetary Society launching in June 2019. LightSail 2 aims to become the first spacecraft in Earth orbit propelled solely by sunlight. The goal is to raise LightSail 2’s orbit by a measurable amount, showing that solar sailing is a viable means of propulsion for CubeSats—small, standardized spacecraft that are part of a global effort to lower the cost of space exploration. For more, visit sail.planetary.org.

Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-16 That asteroid the headlines have been warning people about isn't likely to actually hit us, and scientists might have solved a mystery that could save lives: the relationship between tides and earthquakes. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://neo.ssa.esa.int/risk-page https://www.nasa.gov/feature/nasa-fema-international-partners-plan-asteroid-impact-exercise https://www.universetoday.com/100025/airburst-explained-nasa-addresses-the-russian-meteor-explosion/ https://www.theguardian.com/world/2013/feb/15/hundreds-injured-meteorite-russian-city-chelyabinsk https://apod.nasa.gov/apod/ap071114.html https://science.nasa.gov/science-news/science-at-nasa/2008/30jun_tunguska https://impact.ese.ic.ac.uk/ImpactEarth/cgi-bin/crater.cgi?dist=1&diam=40&pdens=8000&pdens_select=0&vel=17&theta=45&tdens=2500&tdens_select=0 https://impact.ese.ic.ac.uk/ImpactEarth/ImpactEffects/effects.pdf https://www.sciencedaily.com/releases/2008/12/081217192745.htm https://www.nature.com/articles/s41467-019-10605-2 https://www.pmel.noaa.gov/eoi/axial_site.html https://www.eurekalert.org/pub_releases/2019-06/eiac-sht060519.php Images: https://www.youtube.com/watch?v=e5NObStdWFc https://en.wikipedia.org/wiki/File:Russia-CIA_WFB_Map--Tunguska.png https://commons.wikimedia.org/wiki/File:Tunguska.png https://www.istockphoto.com/vector/tectonic-plates-gm812085686-131414477 https://en.wikipedia.org/wiki/File:Earth_cutaway_schematic-en.svg https://en.wikipedia.org/wiki/File:Fault_types.svg https://commons.wikimedia.org/wiki/File:Axial_Exaggerated_Bathymetry.jpg

Get your first audiobook and 2 Audible originals free when you try Audible for 30 days visit https://www.audible.com/scishowspace or text ‘scishowspace’ to 500 500! A little over a year ago, we covered a mind-blowing discovery on SciShow Space News. Some researchers even suggested that, if this was confirmed, it would be one of the biggest astronomy findings in years. Except, as it turns out… that discovery was probably wrong. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://academic.oup.com/mnras/article-abstract/486/1/1192/5380810?redirectedFrom=fulltext https://www.eurekalert.org/pub_releases/2019-06/idad-tmo060619.php https://arxiv.org/pdf/1806.10141.pdf https://www.nature.com/articles/s41586-019-1242-z https://www.eurekalert.org/pub_releases/2019-06/nrao-cnr060519.php https://arxiv.org/pdf/1006.0064.pdf https://www.sciencenews.org/article/accretion-disk-milky-way-galaxy-black-hole IMAGE SOURCES: https://commons.wikimedia.org/wiki/File:NGC_1052-DF2_a_ghostly_galaxy_lacking_dark_matter.jpg https://www.eso.org/public/images/eso1217a/ https://commons.wikimedia.org/wiki/File:N1042s.jpg https://www.istockphoto.com/photo/constellations-cetus-gm482444373-37731546 https://commons.wikimedia.org/wiki/File:Sagittarius_A*.jpg https://www.eurekalert.org/multimedia/pub/202838.php?from=431938 https://commons.wikimedia.org/wiki/File:Star_with_accretion_disk.jpg https://commons.wikimedia.org/wiki/File:Black_hole_-_Messier_87_crop_max_res.jpg https://www.eurekalert.org/multimedia/pub/202839.php?from=431938 https://commons.wikimedia.org/wiki/File:ALMA_Antennas_on_Chajnantor.jpg https://hu.wikipedia.org/wiki/F%C3%A1jl:The_Southern_Milky_Way_Above_ALMA.jpg https://commons.wikimedia.org/wiki/File:ESO_-_The_Radial_Velocity_Method_(by).jpg

Why are stars different brightness, colours and sizes? A look at the main sequence of stars, and what makes stars different from each other. https://brilliant.org/astrum/ ************** A big thank you to Brilliant for supporting this video. Sign up for free using the link above. That link will also get the first 200 subscribers 20% off a premium subscription to the website if you like what you see. ************** For the previous and (in the future) next episode in this series, click here for the playlist: https://www.youtube.com/playlist?list=PL2gLpWRK0QlBWUdpX2jJ4Cl0A6wgxkoBK SUBSCRIBE for more videos about our other planets. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Twitter! http://goo.gl/VCfejs Donate! Patreon: http://goo.gl/GGA5xT Ethereum Wallet: 0x5F8cf793962ae8Df4Cba017E7A6159a104744038 Become a Patron today and support my channel! Donate link above. I can't do it without you. Thanks to those who have supported so far! Image Credits: NASA ESO Space Engine Universe Simulator 2 Music Credits: Chris Zabriskie - Cylinder Nine Stellardrone - Billions and Billions

NASA Administrator Jim Bridenstine revealed the cost estimate during an interview with CNN Thursday. Learn more about this story at https://www.newsy.com/91328/ Find more videos like this at https://www.newsy.com Follow Newsy on Facebook: https://www.facebook.com/newsyvideos Follow Newsy on Twitter: https://www.twitter.com/newsy

The engineers who developed the Apollo program spacecraft really liked to try and think of everything, and that included emergency procedures for almost every contingency. In one scenario an astronaut would leave the Lunar Module with a set of cables designed to transfer power to a stranded lunar module. Lunar Module Handbooks for most of the procedures https://www.hq.nasa.gov/alsj/LM10HandbookVol1.pdf https://www.hq.nasa.gov/alsj/LM11HandbookVol2.pdf I originally found this story here, so full credit goes to the author. http://finleyquality.net/dont-get-me-started/

2019-06-14 - Here is what it looks like to get a haircut aboard the International Space Station (ISS) CSA astronaut David Saint-Jacques cuts NASA astronaut Nick Hague’s hair, while chatting with NASA astronaut Christina Koch. The preferred tool: hair clippers connected to a vacuum device which captures the hair clippings and prevents them from floating away! (Credits: Canadian Space Agency, NASA) Useful Links Canadian Astronaut David Saint-Jacques - Mission: http://asc-csa.gc.ca/eng/missions/expedition58/ Personal Hygiene in Space: http://www.asc-csa.gc.ca/eng/astronauts/living-in-space/personal-hygiene-in-space.asp Find out more about this video: http://www.asc-csa.gc.ca/eng/search/video/watch.asp?v=1_zqzawru8

Galaxy ESO 495-21 has been imaged using the Hubble Space Telescope. It is 30 million light-years from Earth. -- This Tiny Galaxy Has a Pretty Big Black Hole: https://www.space.com/dwarf-galaxy-with-supermassive-black-hole.html Credit: ESA/Hubble, NASA

This week in space news, Kennedy Space Center employees attended a presentation on how Florida natives affected, and were affected by, Atlantic World events from 1492 to today. Also, Kennedy held its annual Hurricane Awareness Briefing, focusing on preparation being key.

On Saturn it occasionally rains diamonds. Narrated by Brian Cox. Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II http://bit.ly/PlanetEarthIIPlaylist Planet Dinosaur http://bit.ly/PlanetDinoPlaylist The Planets This stunningly ambitious series brings to life the most memorable events in the history of the solar system, by using groundbreaking visual effects to tell the thrilling story of all eight planets. Transporting you to the surface of these dynamic worlds to witness the moments of high drama that shaped each one, The Planets reveals how the latest science allows us to unlock their past lives. It pieces together clues of magnificent lost waterfalls on Mars, the mass planetary migrations as they jostled for position early in their history, and even the distant fate of Saturn as one of its moons awakens to form a beautiful water world. Also available: The Planets: Behind the Science Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this. Want to share your views with the team? Join our fan panel: http://tinyurl.com/YouTube-BBCEarth-FanPanel This is a page from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx

The proposed sunflower-shaped structure could launch together with a telescope. It's intended to help in the search for Earth-like planets by blocking starlight that obstructs views of nearby stars. - NASA Wants to Build a 'Starshade' to Hunt Alien Planets. Here's How It Would Work: https://www.space.com/starshade-exoplanet-formation-flying-tech.html Credit: NASA/JPL-Caltech

Are there planets in our solar system on which life is possible when the resources of our home planet Earth are exhausted? In this multi-part documentary, we take a closer look at the characteristics of the various planets. ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg We also have a great channel for our german-speaking fans: flieger & forscher: https://www.youtube.com/channel/UCPx4fL9oKmck3dMhP0gXqiA #mars #discoveringspace #nasa

With its fifth launch of 2019, and the second this year using an Ariane 5 vehicle, Arianespace will serve two world-class satellite operators by orbiting T-16 and EUTELSAT 7C. Both spacecraft will be deployed to Geostationary Transfer Orbit (GTO). In performing this 104th Ariane 5 mission - the 71st with an Ariane 5 ECA version - Arianespace confirms its full capability in the geostationary launch services market segment. Flight VA248 will be performed from Ariane Launch Complex No. 3 (ELA 3) in Kourou, French Guiana. Liftoff is planned on Thursday, June 20, 2019 as early as possible within the following launch window: Between 2:43 p.m. and 4:30 p.m. El Segundo, California, USA time Between 5:43 p.m. and 7:30 p.m. Washington, D.C., USA time Between 6:43 p.m. and 8:30 p.m. Kourou, French Guiana time Between 21:43 and 23:30 Universal Time (UTC) Between 11:43 p.m. and 1:30 a.m. Paris, France time during the night of June 20 to 21. For further information, download the Flight VA248 Launch Kit by clicking here: http://www.arianespace.com/press-kits/ Follow the launch live at http://www.arianespace.com and on http://www.youtube.com/arianespace

The astronomy and space science news podcast. Stream podcast episodes on demand from www.bitesz.com/spacetime (mobile friendly). *Mars Insight’s drill fails Scientists and engineers are trying to figure out why a key instrument on NASA’s Mars Insight lander has stopped working. You tube video url: https://spacetimewithstuartgary.tumblr.com/post/185400296523 *New research explains differences between the Moon’s near and far sides The asymmetry between the Moon’s near and far sides may have been caused by a massive impact with a dwarf planet early in the solar system’s history. *NASA ramps up its return to the Moon NASA has selected three commercial lunar landing service providers to deliver science and technology payloads under its Artemis program to have humans back on the surface of the Moon by 2024. *NASA to launch rockets from the Northern Territory NASA has announced plans to launch sounding rockets from a new space base to be built in the Northern Territory. *The first Starlink satellites launched In what some are describing as the next big revolution of the internet and others are calling a blow to astronomy – a SpaceX Falcon 9 rocket has carried the first 60 Starlink satellites into orbit. *The Science Report The giant Adani coal mine moves a step closer. China believed to be behind a major cyber security breach at the ANU. Beijing expected to double its nuclear arsenal with-in the next ten years. North Korea’s 2017 nuclear blast now thought to be 16 times bigger than Hiroshima. Intelligence agency warnings say Iran remains fully committed to weapons of mass destruction. A new study confirms that when you’re all stressed out -- your dog can feel it too. iPhone 6, iPhone 6 Plus, or iPhone 5s users won’t be getting Apple’s new ios13 operating system. Sponsor Details: To sign up for our special trial offer from The Great Courses Plus (details in the show)...use our URL: www.thegreatcoursesplus.com/space Visit Alex Choros at www.whistleout.com.au . For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimeshownotes Subscribe, rate and review SpaceTime at all good podcasting apps…including Apple Podcasts (formerly iTunes), Google Podcasts, Stitcher, PocketCasts, Podbean, Radio Public, TuneIn Radio, google play, Spreaker, Spotify, Deezer, ACast, etc RSS feed: https://feeds.megaphone.fm/spacetime Would you prefer to have access to the special commercial-free version of SpaceTime? Help support the show, subscribe at Patreon....and share in the rewards. Details at www.patreon.com/spacetimewithstuartgary Help support SpaceTime: The SpaceTime with Stuart Gary merchandise shop. Get your T-Shirts, Coffee Cups, badges, tote bag + more and help support the show. Check out the range: http://www.cafepress.com/spacetime Thank you. Plus: As a part of the SpaceTime family, you can get a free audiobook of your choice, plus 30 days free access from audible.com. Just visit www.audibletrial.com/spacetime or click on the banner link at www.spacetimewithstuartgary.com Email: [email protected] To receive the Astronomy Daily Newsletter free, direct to your inbox...just join our mailing list at www.bitesz.com/mailinglist For more, follow SpaceTime on Facebook, Twitter, Tumblr, YouTube, Instagram, Google+, Patreon, and Spreaker: Facebook: @spacetimewithstuartgary Twitter: @stuartgary Tumblr: http://spacetimewithstuartgary.tumblr.com/ Instagram: https://www.instagram.com/spacetimewithstuartgary/ YouTube: www.youtube.com/c/spacetimewithstuartgary Patreon: https://www.patreon.com/spacetimewithstuartgary Spreaker: https://www.spreaker.com/show/spacetime-with-stuart-gary-2017 If you're enjoying SpaceTime, please help out by sharing and telling your friends. The best recommendation I can get is one from you. Thank you…

Composer Eric Whitacre joins All Space Considered to discuss and share portions of his orchestral piece, "Deep Field," inspired by the Hubble Deep Field image and the universe itself. He describes in detail how you can turn the awe and magnificence of images of the universe into music. All Space Considered is Griffith Observatory’s live science program that is free and open to the public, held the first Friday of every month. Subscribe now for more All Space Considered clips: https://www.youtube.com/subscription_center?add_user=griffithobservatory Watch All Space Considered videos: https://www.youtube.com/griffithobservatory Learn more about All Space Considered on our official site: http://griffithobservatory.org/asc/all_space.html Follow All Space Considered on SOCIAL MEDIA: Twitter: https://twitter.com/allspacecnsdrd Facebook: https://www.facebook.com/AllSpaceConsidered/ Instagram: https://www.instagram.com/allspaceconsidered/ -Disclaimer- WE DO NOT OWN THE RIGHTS TO THE, VIDEOS, MUSICAL MATERIAL OR PICTURES PRESENT THAT WERE NOT CREATED DIRECTLY BY GRIFFITH OBSERVATORY OR ITS AFFILIATES, ALL CREDIT FOR THIS MATERIAL GOES TO THE ORIGINAL ARTISTS, CREATORS AND COMPOSERS. Fair Use: "Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."