SPACE NEWS

Assuming that we've figured out how to ship all the materials to Mars and build stuff there - would it be a good idea to build telescopes on Mars? Can we actually do astronomy from the surface looking through Mars's atmosphere? This was a question I got asked by a subscriber on Twitter - if you have questions you want me to answer either tweet them to me (https://twitter.com/drbecky_) or leave them in the comments below. I'm more likely to see stuff on Twitter! Please subscribe if you haven't already 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. She does commissions: https://megansmethurstdesign.wordpress.com/work/ I also present videos on Sixty Symbols: https://www.youtube.com/user/sixtysymbols and Deep Sky Videos: https://www.youtube.com/user/DeepSkyVideos ------ Dr. Becky Smethurst is a Junior Research Fellow at Christ Church at the University of Oxford. Twitter: https://twitter.com/drbecky_ http://drbecky.uk.com

Scientists using the Low-Frequency Array (LOFAR) telescope in the Netherlands have detected more than 300,000 galaxies that couldn't be seen by previous technology. CBSN's Tanya Rivero has more.

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 discovery of an unusual galaxy Bepin 1 right in our cosmic neighborhood. Check out the paper here: https://academic.oup.com/mnrasl/article/484/1/L54/5288002 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: Mayumi Mark Teranishi Lilith Dawn Marin Templeton Sam Reed William Nick Dolgy Luminger Greg Lambros Unexpectedbooks.com Lauren Smith Michael Tiganila Jordan Michael Mitsuda Lyndon Riley Jer Dave Blair Leo Wehrli Konrad Kummli Alexander Leimbeck Sander Stols Kai Raphahn Sergio Ruelas Olegas Budnik Tracy Burgess Bartholomew Macaluso Gordon Cooper George Williams Jayjay Volz Shinne AA Justin Fortune Chase Staggs Jakub Glos Toğrul Hüseynli Moonic Robert MacDonald Becky Giovanni Perryman Steven Zachary Fluke Anataine Deva Bob Davies Steve Aiello Michael Rucker Tom Warren Xyndicate Bodo Graßmann Liam Moss Michael Koebel Gary Steelman Jake Salo Shelley Passage Honey Suzanne Lyons Arikkat A Unnikrishnan Angelina Werner Steve Wotton Rock Howard Daniel Coleman Aneliya Pancheva Niji Ralph Spataro Peter Hamrak Andrey Vesnin Willem ter Harmsel Robert Wyssbrod James Myers MrR Vincent L Cleaver Jacob Spencer Stan Komander Claye Griffith Jakub Rychecky JohnTaylorWalker Jon Haynes Shaun Cahill George Naumov Kyle eagle David Lewis Matthew Lazear Michael J Fluharty Howard Zhang Former Patrons: Tim Sageser Jokage Jurrien Diepenbroek Lunos Hundolin Galaxia Zio Nelson Reyes Brett Comeau Jamie Walcott Hazen Miller Bobby Kent Snowie15 Madalevek Khai Hung Joseph McEvoy Isambard Jason Neuschmid Nicolas Belanger Peter Rose Nor Dine Galant Human Jeffrey Paik Check the Patreon page to join.

How do you become a pilot for Virgin Galactic? Watch what inspires our spaceship pilots to do what they do.

Thanks to The Great Courses Plus for supporting today’s video. Start your FREE trial here: http://ow.ly/ryzE30nzMJ9 Saturn’s rings might only be around a hundred million years old, billions of years younger than some astronomers have suspected, and they might not be the only rings the planet has ever had. Hosted by: Hank Green The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US, UK and Australian market. The Great Courses Plus is currently working to both optimize the product globally and accept credit card payments globally. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, 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://solarsystem.nasa.gov/news/794/nasa-research-reveals-saturn-is-losing-its-rings-at-worst-case-scenario-rate/ https://www.nasa.gov/feature/jpl/groundbreaking-science-emerges-from-ultra-close-orbits-of-saturn http://science.sciencemag.org/content/362/6410/eaat2382 https://www.sciencenewsforstudents.org/article/saturns-rings-might-be-shredded-moons https://www.universetoday.com/19288/uranus-rings/ http://science.sciencemag.org/content/362/6410/eaat2236 http://science.sciencemag.org/content/362/6410/eaat3185 https://www.sciencedirect.com/science/article/pii/S0019103518302999?via%3Dihub https://www.nature.com/news/2010/101005/full/news.2010.515.html https://solarsystem.nasa.gov/news/13021/put-a-ring-on-it/ Images: https://en.wikipedia.org/wiki/File:Saturn_eclipse.jpg https://photojournal.jpl.nasa.gov/catalog/PIA12567 https://www.jpl.nasa.gov/video/details.php?id=1464 https://commons.wikimedia.org/wiki/File:Subaru,_Keck_and_IRTF.jpg https://solarsystem.nasa.gov/resources/17849/translucent-arcs/?category=planets_saturn https://svs.gsfc.nasa.gov/12672 https://commons.wikimedia.org/wiki/File:8423_20181_1saturn2016.jpg https://photojournal.jpl.nasa.gov/catalog/PIA01997 https://photojournal.jpl.nasa.gov/catalog/PIA02963 https://photojournal.jpl.nasa.gov/jpeg/PIA22766.jpg https://commons.wikimedia.org/wiki/File:Saturn_-_December_3_2005_(38019132542).png https://solarsystem.nasa.gov/resources/605/keck-telescope-views-of-uranus/?category=planets_uranus https://solarsystem.nasa.gov/resources/17848/group-portrait/?category=planets_saturn https://commons.wikimedia.org/wiki/File:Ringworld_Waiting.jpg https://photojournal.jpl.nasa.gov/catalog/PIA02873 https://photojournal.jpl.nasa.gov/catalog/PIA03550 https://en.wikipedia.org/wiki/File:Infrared_Ring_Around_Saturn.jpg Thumbnail: https://solarsystem.nasa.gov/planets/saturn/in-depth/

Rather than a single impact crater, we see multiple impacts like a shotgun blast, suggesting that the impactor broke up in the atmosphere on entry. (Audio: www.tregibbs.com. Black and white images are 5 km across; enhanced color images are 1 km.) NASA/JPL/University of Arizona https://uahirise.org/ESP_057984_1490

Our universe started with the Big Bang, but how will it end? Explore cosmologists’ three possible scenarios: the Big Crunch, the Big Freeze and the Big Rip. -- We know about our universe’s past: the Big Bang theory predicts that all matter, time and space began about 14 billion years ago. And we know about the present: scientists’ observations of galaxies tell us that the universe is expanding at an accelerated rate. But what about the future? Do we know how our universe is going to end? Venus Keus explores cosmologists’ three possible scenarios. Lesson by Venus Keus, directed by Antimatter Studio. Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/three-ways-the-universe-could-end-venus-keus Thank you so much to our patrons for your support! Without you this video would not be possible! Stina Boberg, Mariana Ortega, Anthony Wiggins, Hoai Nam Tran, David Petrovič, Lowell Fleming, Anuj Tomar, Sunny Patel, Vijayalakshmi, Devesh Kumar, Uday Kishore, Aidan Forero, Leen Mshasha, Allan Hayes, Thomas Bahrman, Vaibhav Mirjolkar, Tony, Michelle, Katie and Josh Pedretti, Erik Biemans, Gaurav Mathur, Sameer Halai, Hans Peng, Tekin Gültekin, Hector Quintanilla, Raheem , Penelope Misquitta, Ravi S. Rāmphal, Fahad Nasser Chowdhury, Marin Kovachev, Roman Pinchuk, Maria Lerchbaumer, Edgar Campos Barrachina, Dianne Palomar, The Brock, Curtis Light, Ernest Chow, Liana Switzer, Maija Chapman, Pamela Harrison, Mighterbump , Beatriz Inácio, Robert Hargis, Soma Ali, Mark wisdom, Ai Ejima, Irindany Sandoval, William Bravante, Elizabeth Parker, Sai Krishna Koyoda, Therapist Gus and Samuel Barbas;

Scientists have been trying to piece together the chemical recipe for how the building blocks of life originated. Now, they may have found it. A New Genetic Alphabet Is Creating Things Nature Has Never Seen - https://youtu.be/X3uHfRVjVVI Read More: Chemists find a recipe that may have jump-started life on Earth http://www.sciencemag.org/news/2018/10/chemists-find-recipe-may-have-jump-started-life-earth “Now, a team of researchers has shown for the first time that a set of simple starting materials, which were likely present on early Earth, can produce all four of RNA’s chemical building blocks.” The Origins of the RNA World https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3331698/ “The general notion of an “RNA World” is that, in the early development of life on the Earth, genetic continuity was assured by the replication of RNA and genetically encoded proteins were not involved as catalysts. There is now strong evidence indicating that an RNA World did indeed exist before DNA- and protein-based life.” The Secret of How Life on Earth Began http://www.bbc.com/earth/story/20161026-the-secret-of-how-life-on-earth-began “This is the story of our quest to discover our ultimate origin. It is a story of obsession, struggle and brilliant creativity, which encompasses some of the greatest discoveries of modern science. The endeavour to understand life's beginnings has sent men and women to the furthest corners of our planet.” ____________________ 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/

Dr. Kimberly Cartier is an exoplanet researcher, reporter for Eos Magazine and one of my co-hosts with the Weekly Space Hangout. Join us for a conversation about space, astronomy and the search for extrasolar planets. Follow her on Twitter at: https://twitter.com/astrokimcartier

Ideas before their time. 400 years ago, some ideas about the cosmos were too scandalous to mention. When the Dominican friar Giordano Bruno suggested that planets existed outside our Solar System, the Catholic Inquisition had him arrested, jailed, and burned at the stake for heresy. Today, we have evidence of thousands of planets orbiting other stars. Our discovery of extrasolar planets has dramatically changed ideas about the possibility for life elsewhere in the universe. Modern theories about the existence of the ghostly particles called neutrinos or of collapsed stars with unfathomable gravity (black holes), while similarly incendiary, didn’t prompt arrest, of course. Neutrinos and black holes were arresting ideas because they came decades before we had the means to prove their existence. Hear about scientific ideas that came before their time and why extrasolar planets, neutrinos, and black holes are now found on the frontiers of astronomical research. Guests: Alberto Martínez https://liberalarts.utexas.edu/history/faculty/aam829 – Professor of history, University of Texas, Austin, and author of Burned Alive: Giordano Bruno, Galileo & the Inquisition https://www.amazon.com/gp/product/1780238967/ref=as_li_tl?ie=UTF8&tag=arweal-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=1780238967&linkId=a2467da5744402bda9f93126c6efba9d Anne Schukraft http://home.fnal.gov/~aschu – Associate scientist, Fermilab National Accelerator Laboratory Ephraim Fischbach https://www.physics.purdue.edu/people/faculty/ephraim.php – Professor of physics and astronomy, Purdue University Chris Impey http://chrisimpey-astronomy.com/ – Professor of astronomy, University of Arizona, and author of Einstein’s Monsters: The Life and Times of Black Holes https://www.amazon.com/gp/product/1324000937/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1324000937&linkCode=as2&tag=arweal-20&linkId=e4ed741a4d740a34119b22204c3150a0 Descripción en español: http://musingsfromthecosmicshore.net/2019/02/17/programa-de-radio-de-seti-institute-cosmologia-radical/ Download audio: http://bigpicturescience.org/episodes/radical-cosmology DONATE to Big Picture Science. Keep the science coming. And the puns. http://bigpicturescience.org ©2019 SETI Institute. All Rights Reserved 189 Bernardo Ave, Suite 200, Mountain View, CA 94043 Phone 650.961.6633 https://www.seti.org

Like the Industrial or the Einsteinian Revolution, the Space Race is a trope, or way of organizing historical events into a story that makes sense. In this story, the two great powers that emerged after World War Two—the United States and Soviet Union—competed to send communications satellites, dogs, and people into outer space… *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Eric Prestemon, Sam Buck, Mark Brouwer, Bob Doye, Jennifer Killen, Naman Goel, Patrick Wiener II, Nathan Catchings, Efrain R. Pedroza, Brandon Westmoreland, dorsey, Indika Siriwardena, James Hughes, Kenneth F Penttinen, Trevin Beattie, Satya Ridhima Parvathaneni, Erika & Alexa Saur, Glenn Elliott, Justin Zingsheim, Jessica Wode, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Brian Thomas Gossett, Khaled El Shalakany, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, D.A. Noe, Shawn Arnold, Malcolm Callis, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Jirat, Ian Dundore -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

According to Mother Nature Network, a NASA study found that prolonged time in space changes our genes. The first-of-its-kind study compared two astronauts, who happen to be twins. While now-retired astronaut Mark Kelly stayed on Earth, his brother Scott Kelly spent a year in orbit on the International Space Station. When he returned to Earth, NASA compared Scott's results to Mark's results. About 7-percent of Scott's genes changed, while his immune system was in a hyper-alert state. The specific genes that had lasting changes correlate with the immune system, bone formation, DNA repair, hypoxia, and hypercapnia. The last two are related to a deficiency in oxygen reaching tissues, and excessive carbon dioxide in the bloodstream. https://www.mnn.com/earth-matters/space/blogs/nasa-twin-study-space-travel-changes-human-DNA http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com

Dr Becky Smethurst is talking about M109 - an unusual barred spiral galaxy. More links and info in full description ↓↓↓ See our M98 video (peanuts in galaxies): https://youtu.be/Iiuz9pIkGWA Playlist of all Messier objects we've covered: http://bit.ly/MessierObjects The de Vaucouleurs Atlas of Galaxies: https://amzn.to/2TUIiyH A Morphological and Statistical Analysis of Ansae in Barred Galaxies: https://arxiv.org/abs/0709.0814 Building the peanut: simulations and observations of peanut-shaped structures and ansae in face-on disk galaxies: https://arxiv.org/abs/1712.00430 Dr Becky on Twitter: https://twitter.com/drbecky_ Discuss this video on Brady's subreddit: https://redd.it/as1nnx Deep Sky Videos website: http://www.deepskyvideos.com/ Twitter: https://twitter.com/DeepSkyVideos Facebook: http://www.facebook.com/DeepSkyVideos More about the astronomers in our videos: http://www.deepskyvideos.com/pages/contributors.html Supported by the University of Nottingham Back us on Patreon: https://www.patreon.com/deepskyvideos Video by Brady Haran

The Gateway Foundation is a handful of space engineers who want to pursue building a giant station in low earth orbit, a station like the one described by Werner von Braun in the 1950's. However they have a long way to go and their funding mechanism has many hurdles to cross before it could be used. https://gatewayspaceport.com/

The ancient lava in this image appears to have flowed smoothly around obstructions, almost like water, forming streamlined islands. (Audio: www.tregibbs.com. Black and white images are 5 km across; enhanced color images are 1 km.) NASA/JPL/University of Arizona https://uahirise.org/ESP_057978_1875

Mark Chester, Autodesk Academic Partner and 3D Design Expert, will show how to use 3D modelling software to help you design your camp on the Moon. One single webinar will be provided for teachers and teams applying to Moon Camp’s Category 1 - using Tinkercad Category 2 and 3 - using Fusion 360 For more information about the Moon Camp Challenge visit: www.esa.int/mooncamp . Design Resource Pages: Tinkercad Resource Page: http://tiny.cc/Tinkercad Tinkercad Classroom Set Up for students under 13: http://tiny.cc/TinkercadClassroom Fusion 360 Resource Page: http://tiny.cc/Fusion_360 Create account & download Fusion 360 software: http://tiny.cc/Fusion360_download Challenge Entry Pages: Category 1 (up to 12 years old): http://tiny.cc/MoonCamp_Cat1 Category 2 (13 to 18 years old): http://tiny.cc/MoonCamp_Cat2 Post-Secondary - Category 3 (19 to 25 years old): http://tiny.cc/MoonCamp_Cat3 ★ 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 ESA on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr ESA is 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 #MoonCampChallenge #MoonExploration #Webinar

Get Curiositystream for free for 30 days if you go to http://www.curiositystream.com/joescott The Rare Earth Hypothesis is the idea that the conditions that created life on Earth are so specific to this planet that it can't happen anywhere else in the universe. Here's some of the evidence to back this up. Support me on Patreon! http://www.patreon.com/answerswithjoe Get cool nerdy t-shirts at http://www.answerswithjoe.com/shirts 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 ==================== The Rare Earth Hypothesis something of a solution to the Fermi Paradox that points to several characteristics of Earth that may be required to keep life stable long enough to become intelligent, and these several traits may be incredibly unique in the universe, making intelligent life in the universe incredibly rare. Some of these factors include: Special place in the Milky Way It turns out our position in the Milky way might be beneficial as the low star density prevents other stars from messing up our orbits. The right type of star. Our sun is a G2 main sequence star that remains stable for a very long time. Rocky planet in the Goldilocks zone Earth is just the right distance from the sun to form liquid water. Magnetic Shield We're the only rocky planet with a magnetic shield protecting us from solar radiation. Jupiter Jupiter and the outer gas giants protect us from asteroid and comet impacts, and this might be rare in the universe. Tectonic activity We're the only planet with tectonic plates constantly rebuilding the crust. LINKS LINKS LINKS: Gigapixels of Andromeda video: https://www.youtube.com/watch?v=udAL48P5NJU&t=4s My previous video on the Fermi Paradox: https://youtu.be/3Z9NtQFeyN8 https://en.wikipedia.org/wiki/Rare_Earth_hypothesis https://www.space.com/39390-alien-planets-reveal-our-strange-solar-system.html https://www.space.com/42008-first-exomoon-discovery-kepler-1625b.html

Is climate change becoming the big inter-generational battle of our time? Subscribe to our channel here: https://goo.gl/31Q53F Polling from the UK and the US suggests that the younger generation are considerably more worried about climate change than previous generations. But are the positions of young and old at odds with one another? Our economics editor Ben Chu finds out. In the studio, Katie Razzall is joined by Anna Taylor from the Student Climate Network, former Energy and Climate Change Secretary Sir Ed Davey and director of think tank Freer, Rebecca Lowe. Newsnight is the BBC's flagship news and current affairs TV programme - with analysis, debate, exclusives, and robust interviews. Website: https://www.bbc.co.uk/newsnight Twitter: https://twitter.com/BBCNewsnight Facebook: https://www.facebook.com/bbcnewsnight

Here I discuss a new finding on Venus' #atmosphere and why it's more similar to #Earth than we thought! And how this finding was made using a #SuperComputer made for Earth simulations but worked for #Venus and was proven using the spacecraft #Akatsuki !!! SUBSCRIBE: https://www.youtube.com/astroathens LET'S CONNECT: https://www.instagram.com/astroathens https://twitter.com/AstroAthens https://astroathens.com/ SUPPORT: Https://www.patreon.com/astroathens Thanks for watching guys!! Xoxo

After 26 days in space, China's Chang’e-4 lunar probe has achieved several historic milestones, including sending back the first close images of the moon's far side and leaving the first print of the probe on that area of the moon.

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 new discovery of the shape of our own galaxy the Milky Way Check out the study here: https://arxiv.org/pdf/1902.00998.pdf 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: Mayumi Mark Teranishi Lilith Dawn Marin Templeton Sam Reed William Nick Dolgy Luminger Greg Lambros Unexpectedbooks.com Lauren Smith Michael Tiganila Jordan Michael Mitsuda Lyndon Riley Jer Dave Blair Leo Wehrli Konrad Kummli Alexander Leimbeck Sander Stols Kai Raphahn Sergio Ruelas Olegas Budnik Tracy Burgess Bartholomew Macaluso Gordon Cooper George Williams Jayjay Volz Shinne AA Justin Fortune Chase Staggs Jakub Glos Toğrul Hüseynli Moonic Robert MacDonald Becky Giovanni Perryman Steven Zachary Fluke Anataine Deva Bob Davies Steve Aiello Michael Rucker Tom Warren Xyndicate Bodo Graßmann Liam Moss Michael Koebel Gary Steelman Jake Salo Shelley Passage Honey Suzanne Lyons Arikkat A Unnikrishnan Angelina Werner Steve Wotton Rock Howard Daniel Coleman Aneliya Pancheva Niji Ralph Spataro Peter Hamrak Andrey Vesnin Willem ter Harmsel Robert Wyssbrod James Myers MrR Vincent L Cleaver Jacob Spencer Stan Komander Claye Griffith Jakub Rychecky JohnTaylorWalker Jon Haynes Shaun Cahill George Naumov Kyle eagle David Lewis Matthew Lazear Michael J Fluharty Howard Zhang Former Patrons: Tim Sageser Jokage Jurrien Diepenbroek Lunos Hundolin Galaxia Zio Nelson Reyes Brett Comeau Jamie Walcott Hazen Miller Bobby Kent Snowie15 Madalevek Khai Hung Joseph McEvoy Isambard Jason Neuschmid Nicolas Belanger Peter Rose Nor Dine Galant Human Jeffrey Paik Check the Patreon page to join.

Today we're joined by Fraser Cain of Universe Today to discuss the future of astronomy, how you can get started in it as a hobby, and a wide-range of other topics. Check out Fraser's new book: https://www.universetoday.com/139658/our-book-the-universe-today-ultimate-guide-to-viewing-the-cosmos/ ... and check out more amazing episodes on Fraser's Channel: https://www.youtube.com/user/universetoday Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/exploring-the-cosmos Graphics: Fishy Tree https://www.deviantart.com/fishytree/ Ken York https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gc Music: Kevin Macleod, "Spacial Winds" https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ Denny Schneidemesser, "Across the Universe" https://soundcloud.com/denny-schneidemesser

What was the Opportunity rover last message to NASA? What great achievements did Opportunity make? NASA's Opportunity Rover (part of the Mars Exploration Rover Mission) has recently reached the end of its journey. After almost half a year of trying to communicate with the rover, NASA decided to end the Mars rover's mission. In this video, we discuss the various locations Opportunity visited, and some of the key discoveries it and the Spirit rover made on the surface of Mars. Lastly, we talk about the impact these rovers had back here on Earth. Thanks for watching! And consider subscribing if you enjoyed this video! Twitter: https://twitter.com/wolf_martian Facebook: https://fb.me/MartianWolf Patreon: https://www.patreon.com/MartianWolf Heading Home by Nekzlo @nekzlo Music provided by Free Music for Vlogs youtu.be/YGL35p7LLqo ------------------------------ • Contact the artist: @nekzlo www.instagram.com/nekzlo/ twitter.com/Nekzlo_Music open.spotify.com/artist/75LSn0DiQyH6LnHBT8fOEK ------------------------------ #Opportunity #Oppy

Fmr. NASA astronaut Mike Massimino tells Space.com contributor Chelsea Gohd his thoughts on humans returning to the moon. -- Read More: https://www.space.com/back-to-moon-astronaut-mike-massimino.html

Space junk threatens to entomb Earth in an artificial bubble, but promising solutions for cleaning up our trash are on the horizon. Watch More Space Crafts! | https://bit.ly/2GqH0aO Read More: The Space Junk Problem Is About To Get A Whole Lot Gnarlier https://www.wired.com/story/the-space-junk-problem-is-about-to-get-a-whole-lot-gnarlier/ “Space junk is the colloquial name for orbital bits that do nothing useful: spent rockets, fragments splayed by collisions and degradation, old satellites no one cares about anymore. In total, they amount to millions of pieces of debris, many of which are large enough to seriously ding satellites and the International Space Station.” The quest to conquer Earth’s space junk problem https://www.nature.com/articles/d41586-018-06170-1 “Zombie satellites, rocket shards and collision debris are creating major traffic risks in orbits around the planet.” A satellite with a harpoon, net and drag sail to capture space junk is in orbit and will be tested soon https://phys.org/news/2018-06-satellite-harpoon-net-capture-space.html "The purpose of the RemoveDebris spacecraft is to demonstrate the effectiveness of debris nets and harpoons at capturing and removing space debris from orbit." ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Visit the Seeker website http://www.seeker.com/ 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/ Space Crafts on Facebook https://www.facebook.com/SeekerSpaceCrafts/ Seeker http://www.seeker.com/

Learn astrophotography with other like minded people through the Amateur Astrophootgraphy Maagzine. https://www.amateurastrophotography.com/

What is a Supermoon or a Snowmoon coming on February 19th, 2019 ? In this video I will try to explain what is a supermoon or a snowmoon, how close Moon comes to the Earth, how it got it's name. Enjoy watching and learning always! Clear Skies. Products used - Some of links may be affiliate links: Celestron CGX-L Equatorial Mount with Tripod https://amzn.to/2Gonw7m Celestron CGX Computerized German Equatorial Mount and Tripod https://amzn.to/2E4YFTZ Explore Scientific ED127 Essential Edition ES-ED127075-03 https://amzn.to/2GA23I0 Celestron 11" f/2.2 Rowe-Ackermann Schmidt Astrograph Telescope (OTA only) https://amzn.to/2WRbZTj Celestron Universal Mounting Plate - https://amzn.to/2PNrg3E ZWO 78mm Holder Ring for ASI Cooled Cameras - RINGD-78 - https://www.highpointscientific.com/z... ZWO ASI071MC Pro Color Astronomy Camera - ASI071MC-P - https://www.highpointscientific.com/z... ZWO T2 to EOS EF Lens Adapter - 12.5mm or 17.5mm - EOS-T2 - https://www.highpointscientific.com/z... Baader UV-IR-CUT Filter - 2" # FUVIR-2 2459210A - https://amzn.to/2QZGMtk Rokinon 135mm F2.0 ED UMC Telephoto Lens for Canon Digital SLR Cameras - https://amzn.to/2EKpGhY Orion CT80 80mm Compact Refractor Telescope Optical Tube - https://amzn.to/2QZFvT4 Standard 1/4"-20 Male to 1/4"-20 Male Threaded Tripod Screw Adapter Standard Tripod Mounting Thread Camera Screw Adapter Converter, Precision Made (5 Pack) - https://amzn.to/2NQCn9X Celestron 51630 Star Pointer Telescope Finderscope, Black - https://amzn.to/2PId6AM Celestron 93625 Universal 1.25-inch Camera T-Adapter - https://amzn.to/2q1KKpE Celestron Advanced VX Computerized Mount - https://amzn.to/2PQ8kBn ZWO Anti-Dew Strip for Cooled ASI Cameras - DEW - https://www.highpointscientific.com/z... ZWO ASI1600MM Cooled USB 3.0 Monochrome Imaging Camera - ASI1600MM-COOL - https://www.highpointscientific.com/z... Pocket Powerbox - http://www.ontariotelescope.com/ppb.htm Dew Not 3" Dew Heater Strip DN004 - https://amzn.to/2PMcnOW Explore Scientific Carbon Fiber ED102 f/7 APO Triplet with Hoya FCD100 optics https://amzn.to/2DMaVsu Celestron 93648 Deluxe Off-Axis Guider (Black) https://amzn.to/2Qh5XuF Explore Scientific 2" Field Flattener for ED APO https://amzn.to/2r6ehPI Astromania 2" Superior Quality Multiple 5-Position Filter Wheel https://amzn.to/2DWMSbt Please feel free to comment and provide me the feedback. Thanks for checking. Support music provided by https://music.aljoshakonstanty.com/ Very Best Regards, Ray Check my website http://www.whatsupastro.com https://www.youtube.com/c/RaysAstroph... https://www.facebook.com/raysastropho... https://www.instagram.com/raysastroph... #Supermoon #Snowmoon #Moon

Most sources talk about Schwarzschild black holes, but those don't spin. Most are what we call Kerr black holes, or rotating black holes, surrounded by a region called an ergosphere. The spacetime around them is not only stretched, but also twisted, leading to some strange phenomena. ________________________________ VIDEO ANNOTATIONS/CARDS Black Hole Playlist: https://www.youtube.com/playlist?list=PLOVL_fPox2K-zpTeryROTkmzzsMssSMWp What is Electric Charge? https://youtu.be/gvX29HPmBEI The Ultimate Guide to Relativity: https://youtu.be/FdWMM6aXpYE ________________________________ RELATED YOUTUBE VIDEOS Veritasium on Spinning Black Holes: https://youtu.be/fu3645D4ZlI Kurzgesagt on Spinning Black Holes: https://youtu.be/ulCdoCfw-bY Fraser Cain on Spinning Black Holes: https://youtu.be/SMrwHnow3hk ________________________________ SUPPORT THE SCIENCE ASYLUM Patreon: http://www.patreon.com/ScienceAsylum Advanced Theoretical Physics (eBook): https://gumroad.com/l/ubSc Merchandise: http://shop.spreadshirt.com/scienceasylum/ ________________________________ HUGE THANK YOU TO THESE PATRONS Einsteinium Crazies: LT Marshall Faulds, Kenny Holmes, Ilya Yashin, Rick Finn Plutonium Crazies: Anamnesia, JKLMN Anderson, Timothy Blahout, Drake Dragon, Kevin MacLean Platinum Crazies: Vittorio Monaco, Al Davis, Stephen Blinn, Mikayla Eckel Cifrese, Evgeny Ivanov ________________________________ OTHER SOURCES http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NAME+Sgr+A* https://arxiv.org/abs/1410.2130 http://notizblock.yukterez.net/viewtopic.php?p=225/ http://www.madore.org/~david/math/kerr.html https://www.nature.com/news/spin-rate-of-black-holes-pinned-down-1.13512 https://www.nasa.gov/mission_pages/nustar/multimedia/pia16696.html http://www.astro.ucla.edu/~ghezgroup/gc/journey/smbh.html ________________________________ LINKS TO COMMENTS https://www.youtube.com/watch?v=C7tQJ42nGno&lc=UgzASerpKIUtyprIaKd4AaABAg ________________________________ IMAGE CREDITS Supermassive Black Hole: https://www.eso.org/public/videos/eso1835c/ Black Hole Eating: https://svs.gsfc.nasa.gov/12005 #blackholes #astronomy #generalrelativity

It’s possible to see many of the planets in our solar system just by looking up at the night sky—but only those that are largest and closest to our Sun. Astrophysicist Jackie Faherty explains a few of the more advanced astrometric techniques used to detect exoplanets, objects that orbit distant stars. If you’re curious how we find new dinosaur fossils back here on Earth, watch this week’s Dinosaur video: https://youtu.be/TG_p3CPFJmY #Exoplanet #Astronomy #SolarSystem #SpaceVsDinos #AMNH *** Subscribe to our channel: https://www.youtube.com/user/amnhorg?sub_confirmation=1 Check out our full video catalog: http://www.youtube.com/user/AMNHorg Facebook: ‪http://fb.com/naturalhistory ‬‬‬‬‬‬‬‬‬‬‬‬‬‬ Twitter: ‪http://twitter.com/amnh ‬‬‬‬‬‬‬‬‬‬‬‬‬‬ Tumblr: ‪http://amnhnyc.tumblr.com/‬‬‬‬‬‬‬‬‬‬‬‬‬‬ Instagram: ‪http://instagram.com/amnh‬‬‬‬‬‬‬‬‬‬‬‬‬‬ This video and all media incorporated herein (including text, images, and audio) are the property of the American Museum of Natural History or its licensors, all rights reserved. The Museum has made this video available for your personal, educational use. You may not use this video, or any part of it, for commercial purposes, nor may you reproduce, distribute, publish, prepare derivative works from, or publicly display it without the prior written consent of the Museum. © American Museum of Natural History, New York, NY

Space Fan News is Sponsored by OPT Telescopes and Patreon Patrons: https://bit.ly/2SwhmVB In this episode, astronomers using the Atacama Large Millimeter/Submillimeter Array have discovered a star forming in a brand new solar system in a spot where planets usually form. Consider supporting Space Fan News: https://patreon.com/DeepAstronomy to ensure you get current space & astronomy news each week! Space Fan News Theme by Stephen Dubois available for download here: http://ancienteyesmusic.com Follow DeepAstronomy on Twitter: @DeepAstronomy Like DeepAstronomy on Facebook: https://www.facebook.com/DeepAstronomy/ Like Space Fan News on Facebook: https://www.facebook.com/SpaceFanNews/

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 end of the NASA Opportunity mission and the interesting facts that most people may have not known about. Opportunity landing video is here: https://mars.nasa.gov/resources/20172/mars-exploration-rover-entry-descent-and-landing-on-mars/ 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: Mayumi Mark Teranishi Lilith Dawn Marin Templeton Sam Reed William Nick Dolgy Luminger Greg Lambros Unexpectedbooks.com Lauren Smith Michael Tiganila Jordan Michael Mitsuda Lyndon Riley Jer Dave Blair Leo Wehrli Konrad Kummli Alexander Leimbeck Sander Stols Kai Raphahn Sergio Ruelas Olegas Budnik Tracy Burgess Bartholomew Macaluso Gordon Cooper George Williams Jayjay Volz Shinne AA Justin Fortune Chase Staggs Jakub Glos Toğrul Hüseynli Moonic Robert MacDonald Becky Giovanni Perryman Steven Zachary Fluke Anataine Deva Bob Davies Steve Aiello Michael Rucker Tom Warren Xyndicate Bodo Graßmann Liam Moss Michael Koebel Gary Steelman Jake Salo Shelley Passage Honey Suzanne Lyons Arikkat A Unnikrishnan Angelina Werner Steve Wotton Rock Howard Daniel Coleman Aneliya Pancheva Niji Ralph Spataro Peter Hamrak Andrey Vesnin Willem ter Harmsel Robert Wyssbrod James Myers MrR Vincent L Cleaver Jacob Spencer Stan Komander Claye Griffith Jakub Rychecky JohnTaylorWalker Jon Haynes Shaun Cahill George Naumov Kyle eagle David Lewis Matthew Lazear Michael J Fluharty Howard Zhang Former Patrons: Tim Sageser Jokage Jurrien Diepenbroek Lunos Hundolin Galaxia Zio Nelson Reyes Brett Comeau Jamie Walcott Hazen Miller Bobby Kent Snowie15 Madalevek Khai Hung Joseph McEvoy Isambard Jason Neuschmid Nicolas Belanger Peter Rose Nor Dine Galant Human Jeffrey Paik Check the Patreon page to join.

Today was the second day in a row the TE Strongback has been raised and lowered without a payload. We are sure they want some practice after being idle for over two months. We are a US disabled veteran run, non-profit video production company whose mission is to bring other disabled US Veterans to witness a launch, experience US Space History and become part of our report. Our nonprofit 501(c)(3) is 100% tax deductible, just go to our webpage www.USLaunchReport.com which is merged with www.VeteransSpaceReport.com and find our Donate button. You can help change the life of a US Veteran. Thank You

A high-tech harpoon has demonstrated that it can successfully capture space junk.

A series of images of the Apollo 11 landing site has been captured by NASA's Lunar Reconnaissance Orbiter. The angle of the Sun shifts the lighting of the site in this compilation of images. (Video is looped) -- Apollo 11 Landing Site Seen in Unprecedented Detail: https://www.space.com/14874-apollo-11-landing-site-moon-photo.html Credit: NASA/LRO

MU69 seems to be much flatter than we thought and the Gaia space telescope can tell us where galaxies have been and, maybe, where they're going. Host: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Greg, Alex Schuerch, Alex Hackman, Andrew Finley Brenan, 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: http://pluto.jhuapl.edu/News-Center/News-Article.php?page=20190208 https://www.sciencenews.org/article/nasa-new-horizons-ultima-thule-mu69-pancakes https://twitter.com/Alex_Parker/status/1093953928557809664 http://www.planetary.org/blogs/emily-lakdawalla/2019/looking-back-at-mu69.html https://www.sciencenews.org/article/new-horizons-ultima-thule-mu69-first-image-snowman https://arxiv.org/pdf/1805.04079.pdf http://sci.esa.int/gaia/61116-gaia-clocks-new-speeds-for-milky-way-andromeda-collision/ http://sci.esa.int/gaia/ http://sci.esa.int/gaia/47354-fact-sheet/ ------ Images: https://en.wikipedia.org/wiki/File:UltimaThule-Approach-3D-20190101.jpg http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=592 http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=591 http://pluto.jhuapl.edu/soc/UltimaThule-Encounter/ http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?gallery_id=2&image_id=590 https://images.nasa.gov/details-PIA17206.html https://images.nasa.gov/details-PIA08233.html http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?page=1&gallery_id=2&image_id=586&keyword=136&search_cat= https://en.wikipedia.org/wiki/File:Local_Group_and_nearest_galaxies.jpg https://commons.wikimedia.org/wiki/File:Andromeda_Galaxy_(with_h-alpha).jpg https://commons.wikimedia.org/wiki/File:M33.jpg http://www.esa.int/spaceinimages/Images/2004/05/Gaia_mapping_the_stars_of_the_Milky_Way http://sci.esa.int/gaia/61118-stellar-motions-in-the-andromeda-galaxy/ http://sci.esa.int/gaia/61117-future-motions-of-the-milky-way-andromeda-and-triangulum-galaxies/ https://www.spacetelescope.org/images/opo1220b/ http://sci.esa.int/gaia/60243-data-release-2/

Working with industry to develop new lunar landers, testing resumes with our Space Launch System rocket engine, and after a job well done – the end of the line for one of our Mars rovers … a few of the stories to tell you about – This Week at NASA! This video is available for download from NASA's Image and Video Library: https://images.nasa.gov/details-NHQ_2019_0215_Discussing%20Lunar%20Exploration%20Plans%20on%20This%20Week%[email protected]%20%E2%80%93%20February%2015,%202019.html

A new buzz comes to the International Space Station (ISS): Astrobee. Three free-flying, cube-shaped robots. The robots are designed to help scientists and engineers develop and test technologies for use in microgravity to assist astronauts with routine chores, and give ground controllers additional eyes and ears on the space station. The autonomous robots, powered by fans and vision-based navigation, perform crew monitoring, sampling, logistics management, and accommodate up to three investigations. The MARROW study (Bone Marrow Adipose Reaction: Red Or White?) (Marrow) investigation looks at the effect of microgravity on the bone marrow. It is believed that microgravity, like long-duration bed rest on Earth, has a negative effect on the bone marrow and the blood cells that are produced in the bone marrow. The extent of this effect, and its recovery, are of interest to space research and healthcare providers on Earth.

Astronomers have spent decades looking for something that sounds like it would be hard to miss: about a third of the "normal" matter in the Universe. New results from NASA's Chandra X-ray Observatory may have helped them locate this elusive expanse of missing matter. From independent, well-established observations, scientists have confidently calculated how much normal matter — meaning hydrogen, helium and other elements — existed soon after the Big Bang. In the time between the first few minutes and the first billion years or so, much of the normal matter made its way into gas and objects such as stars and planets, observed in the present-day Universe. The problem is that when astronomers add up the mass of all the normal matter in the present-day Universe about a third of it can't be found. (This missing matter is distinct from the still-mysterious dark matter.) One idea is that the missing mass gathered into gigantic strands or filaments of warm (that is, temperature less than 100,000 Kelvin) gas and hot (as in hotter than 100,000 Kelvin) gas in intergalactic space. These filaments are known by astronomers as the "warm-hot intergalactic medium" or WHIM. They are invisible to optical light telescopes, but some of the warm gas in filaments has been detected in ultraviolet light. Using a new technique, researchers have found new and strong evidence for the hot component of the WHIM based on data from Chandra and other telescopes. They used Chandra to look for and study filaments of warm gas lying along the path to a quasar, a bright source of X-rays powered by a rapidly growing supermassive black hole. This quasar is located about 3.4 billion light years from Earth. Their work revealed an absorption line from oxygen expected to be present in a gas with a temperature of about one million Kelvin. By extrapolating from these observations of oxygen to the full set of elements, and from the observed region to the local Universe, the researchers report they can account for the complete amount of missing matter. If this result is confirmed, one of the biggest puzzles in modern astrophysics could be solved.

This week in space news, NASA announced plans to work with American companies to design and develop new reusable systems for astronauts to land on the Moon's surface. Inside Kennedy Space Center's Launch Abort System Facility, workers assembled the Orion Launch Abort system that will be used for a full stress test called Ascent Abort-2.

My battery is low and it's getting dark. NASA's Opportunity has come to the end of a 15 year mission on Mars. But what did it discover? This episode focuses on its trip around Victoria crater! 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. ************** 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: ESA/Rosetta Music Credits: Hexalyte - Apollo Stellardrone - Billions and Billions

Elon Musk's SpaceX and Jeff Bezos' Blue Origin have long dominated the news with their respective advances in private space travel industry. But two private Chinese companies are also making big moves and gaining billions in investments as China's state space agency announces its own ambitious goals. Here's what's going on in the global space race. » Subscribe to CNBC: http://cnb.cx/SubscribeCNBC About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: http://www.cnbc.com/ Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBC Follow CNBC News on Facebook: http://cnb.cx/LikeCNBC Follow CNBC News on Twitter: http://cnb.cx/FollowCNBC Follow CNBC News on Google+: http://cnb.cx/PlusCNBC Follow CNBC News on Instagram: http://cnb.cx/InstagramCNBC #CNBC #SpaceX #BlueOrigin Why SpaceX and Blue Origin Are Competing With China

Visit http://science.nasa.gov/ for more. Small Worlds hold keys to questions about our solar system and the origin of life on Earth.

The Copernicus Sentinel-2 takes us over jewels of the Maldives for Valentine’s week in this edition of the Earth from Space programme. Download the image: http://www.esa.int/spaceinimages/Images/2019/02/Jewels_of_the_Maldives ★ 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 ESA on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr ESA is 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

All facets of the NASA's Mars 2020 Rover are under construction in the Spacecraft Assembly Facility at the Jet Propulsion Laboratory in California. Take a peek inside. -- Mars Rovers of the Future: What Comes After Opportunity: https://www.space.com/mars-rovers-after-opportunity.html Credit: NASA/JPL-Caltech

In this week's questions show, I explain why SLS is still happening, if we can rule out contamination when we finally find life, and wonder why China is sending spacecraft to the Moon. Featuring Ryan MacDonald, aka @martiancolonist https://www.youtube.com/channel/UCb-TkZnWpBPg4wNz3ctU0AA 00:35 Why fix Mars? 03:00 How do I do it all? 04:35 Are astronomers lazy? 07:37 Why is SLS still happening? 10:57 Breaking the Prime Directive 12:54 Can we rule out contamination? 15:18 What mission do I want to focus on? 17:40 Why is China on the Moon? 19:54 Can light push the Sun? 21:46 Why no HD video from space? 24:45 What if a planet had its atmosphere stripped away? Our Book is out! https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/ Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2 RSS: https://www.universetoday.com/audio Video Podcast version: ITunes: https://itunes.apple.com/bh/podcast/universe-today-video/id794057165?mt=2 RSS: https://www.universetoday.com/video What Fraser's Watching Playlist: https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G Weekly email newsletter: https://www.universetoday.com/newsletter Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Twitch: https://twitch.tv/fcain Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Google+ - https://plus.google.com/+universetoday/ Instagram - http://instagram.com/universetoday Team: Fraser Cain - @fcain / [email protected] Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw Chad Weber - [email protected]

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 new discovery of the shape of Ultima Thule and how some of the studies might resolve this mystery. The analysis of how comets evolve can be found here: https://arxiv.org/pdf/1611.02604.pdf 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: Mayumi Mark Teranishi Lilith Dawn Marin Templeton Sam Reed William Nick Dolgy Luminger Greg Lambros Unexpectedbooks.com Lauren Smith Michael Tiganila Jordan Michael Mitsuda Lyndon Riley Jer Dave Blair Leo Wehrli Konrad Kummli Alexander Leimbeck Sander Stols Kai Raphahn Sergio Ruelas Olegas Budnik Tracy Burgess Bartholomew Macaluso Gordon Cooper George Williams Jayjay Volz Shinne AA Justin Fortune Chase Staggs Jakub Glos Toğrul Hüseynli Moonic Robert MacDonald Becky Giovanni Perryman Steven Zachary Fluke Anataine Deva Bob Davies Steve Aiello Michael Rucker Tom Warren Xyndicate Bodo Graßmann Liam Moss Michael Koebel Gary Steelman Jake Salo Shelley Passage Honey Suzanne Lyons Arikkat A Unnikrishnan Angelina Werner Steve Wotton Rock Howard Daniel Coleman Aneliya Pancheva Niji Ralph Spataro Peter Hamrak Andrey Vesnin Willem ter Harmsel Robert Wyssbrod James Myers MrR Vincent L Cleaver Jacob Spencer Stan Komander Claye Griffith Jakub Rychecky JohnTaylorWalker Jon Haynes Shaun Cahill George Naumov Kyle eagle David Lewis Matthew Lazear Michael J Fluharty Howard Zhang Former Patrons: Tim Sageser Jokage Jurrien Diepenbroek Lunos Hundolin Galaxia Zio Nelson Reyes Brett Comeau Jamie Walcott Hazen Miller Bobby Kent Snowie15 Madalevek Khai Hung Joseph McEvoy Isambard Jason Neuschmid Nicolas Belanger Peter Rose Nor Dine Galant Human Jeffrey Paik Check the Patreon page to join.

What should we expect from the next generation of space telescopes? What key scientific questions will they help answer? Do we have the technology we need to operate them in 20-30 years? To address these issues, NASA selected four large space mission concepts to study and consider as possible future Large Strategic Science Missions. Of the NASA astrophysics division missions, these tend to be the most expensive, but also have the greatest capacity. Three of those space telescopes got the attention of the SETI Institute because of their potential to answer the question, “Are We Alone?” The Origins Space Telescope (Origins) is a large cooled infrared space telescope with higher sensitivity and better angular resolution than any prior observatory accessing similar wavelengths. Among its many science objectives covering the first stars to life, Origins could help scientists understand the abundance and availability of water for habitable planets and could look forbiosignatures on potentially habitable worlds transiting low-mass stars. The Large UV Optical Infrared Surveyor (or LUVOIR) is a general-purpose observatory; its key science goal is to characterize a wide range of exoplanets, including those that might be habitable and orbiting a range of stellar types. The Habitable Exoplanet Imaging Mission (HabEx) is a space telescope, optimized to search for and image Earth-sized exoplanets in the habitable zones around sun-like stars, where liquid water might exist. HabEx would also have a suite of general astrophysics science capabilities. Each of these concepts has pros and cons, as well as other technological, cost, and risk challenges. These mission concepts will be described in detail in their final study reports, which will be delivered to the National Academy of Sciences for the Astro 2020 Decadal Survey later this year. It is still unknown whether the Decadal Survey will prioritize none, one, or even all of these concepts, but the several hundred scientists and engineers involved in these mission concept studies for the past three years are confident that we are now capable of building these telescopes, and that the science that they can deliver will be compelling and change again our view of the cosmos, just as the Hubble Space Telescope has done for the past 3 decades. We invited three scientists directly involved in each one of the three teams above to discuss these exciting future mission projects. During this SETI Talk, they will describe their projects, and tell us more about the challenges and the processes that could make these missions a reality: Prof. Courtney Dressing, astronomer and member of the LUVOIR Science and Technology Definition Team (STDT), whose research aims to detect and characterize planetary systems orbiting nearby stars. Dr. Kimberly Ennico Smith, a NASA research astrophysicist who is multidisciplinary in her approach to space instruments, telescopes, and mission concepts. She is a member of the STDT of OST. Prof. Scott Gaudi, astronomer and community chair of the HabEx STDT, who bridges the gap between theory and observations, with extensive experience in leadership roles and consensus-building, as well as experience with several exoplanet detection methods and exoplanet surveys.

James Carpenter, from ESA’s Human and Robotics Exploration Directorate, working in areas focussing on space exploration, will give an overview of the lunar exploration efforts that have been done so far and discuss why space agencies believe returning to the Moon is the next stepping stone in space exploration. For more information about the Moon Camp Challenge visit: www.esa.int/mooncamp . ★ 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 ESA on Twitter: http://bit.ly/ESAonTwitter On Facebook: http://bit.ly/ESAonFacebook On Instagram: http://bit.ly/ESAonInstagram On Flickr: http://bit.ly/ESAonFlickr ESA is 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 #MoonCampChallenge #MoonExploration #Webinar

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 discovery of the future of our universe and the analysis of the increase of dark energy across time. The study can be found here: https://arxiv.org/ftp/arxiv/papers/1811/1811.02590.pdf 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: Mayumi Mark Teranishi Lilith Dawn Marin Templeton Sam Reed William Nick Dolgy Luminger Greg Lambros Unexpectedbooks.com Lauren Smith Michael Tiganila Jordan Michael Mitsuda Lyndon Riley Jer Dave Blair Leo Wehrli Konrad Kummli Alexander Leimbeck Sander Stols Kai Raphahn Sergio Ruelas Olegas Budnik Tracy Burgess Bartholomew Macaluso Gordon Cooper George Williams Jayjay Volz Shinne AA Justin Fortune Chase Staggs Jakub Glos Toğrul Hüseynli Moonic Robert MacDonald Becky Giovanni Perryman Steven Zachary Fluke Anataine Deva Bob Davies Steve Aiello Michael Rucker Tom Warren Xyndicate Bodo Graßmann Liam Moss Michael Koebel Gary Steelman Jake Salo Shelley Passage Honey Suzanne Lyons Arikkat A Unnikrishnan Angelina Werner Steve Wotton Rock Howard Daniel Coleman Aneliya Pancheva Niji Ralph Spataro Peter Hamrak Andrey Vesnin Willem ter Harmsel Robert Wyssbrod James Myers MrR Vincent L Cleaver Jacob Spencer Stan Komander Claye Griffith Jakub Rychecky JohnTaylorWalker Jon Haynes Shaun Cahill George Naumov Kyle eagle David Lewis Matthew Lazear Michael J Fluharty Howard Zhang Former Patrons: Tim Sageser Jokage Jurrien Diepenbroek Lunos Hundolin Galaxia Zio Nelson Reyes Brett Comeau Jamie Walcott Hazen Miller Bobby Kent Snowie15 Madalevek Khai Hung Joseph McEvoy Isambard Jason Neuschmid Nicolas Belanger Peter Rose Nor Dine Galant Human Jeffrey Paik Check the Patreon page to join.

NASA has declared the mission of the Mars rover Opportunity officially complete, 15 years after its launch. The solar-powered vehicle hasn't been hear from since June, when a dust storm swept across the red planet. CBS News' Tom Hanson reports. Subscribe to the CBS News Channel HERE: http://youtube.com/cbsnews Watch CBSN live HERE: http://cbsn.ws/1PlLpZ7 Follow CBS News on Instagram HERE: https://www.instagram.com/cbsnews/ Like CBS News on Facebook HERE: http://facebook.com/cbsnews Follow CBS News on Twitter HERE: http://twitter.com/cbsnews Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7T Get your news on the go! Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8 Get new episodes of shows you love across devices the next day, stream CBSN and local news live, and watch full seasons of CBS fan favorites like Star Trek Discovery anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B --- CBSN is the first digital streaming news network that will allow Internet-connected consumers to watch live, anchored news coverage on their connected TV and other devices. At launch, the network is available 24/7 and makes all of the resources of CBS News available directly on digital platforms with live, anchored coverage 15 hours each weekday. CBSN. Always On.