Learn about the Universe

Couldn't join us for the live Planetary Society member webcast? Here's the complete March 2020 briefing, featuring Planetary Society CEO Bill Nye, Chief Advocate and Senior Space Policy Advisor Casey Dreier, Chief of Washington Operations Brendan Curry, and Planetary Radio host Mat Kaplan.

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new discovery that suggests the shape of our solar system is different from what we always thought! Paper: https://www.nature.com/articles/s41550-020-1036-0 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 Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid. Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Get MagellanTV here: https://try.magellantv.com/curiousdroid & get an exclusive offer extended to our viewers: an extra month FREE. MagellanTV is a new kind of streaming service run by filmmakers with 2,000+ documentaries! Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/genres/space Far from calm and peaceful, space is a dangerous place with high levels of radiation not only from our sun but from distant supernovas. This is not only dangerous to us but also to the spacecraft themselves with is able to damage the electronics and computers that keep it running and the crew alive in it. So how do they protect the craft and crew with what looks like almost no shielding at all. This video is sponsored my Magellan TV. https://try.magellantv.com/curiousdroid Written, researched and presented by Paul Shillito Images and footage by NASA, ESA, Space Engine, Lawrence Livermore National Laboratory, NISENet, expertmathstutor, Wetsoil Private limited, University of Washington. We would also like to thank all of our Patreons too 🙂 Alan Johns Allan Versaevel Alok G Singh Andrew SMITH Bobby Up Brandon Acosta Brian Kelly Cash Garman Cody Belichesky Collin Copfer Damien Pasche Daniele Noacco Donovan Campbell Giacomo Catenazzi Henri Saussure Johan Rombaut john edwards Jonathan Merage Jonathan Travers Juerg Hurni Kai Spuhler Kevin Hinnen Laurent Steck Lorne Diebel László Antal Marco Mangen Mark Koontz Peter Barber Prashanth Ruthala Pyloric SHAMIR Sk1er stefan hufenbach Steve J - LakeCountySpacePort Thomas Branch Vincent Walt Dennig Music from the Youtube library Attraction by Density & Time Heaven and Hell by Jeremy Blake Phantom by Density & Time Precipice by Twin Musicom is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Artist: http://www.twinmusicom.org/ Dreamscape by Density & Time Ether Real by Density & Time

Everything in the universe has a lifespan. But, did you know that our sun will actually outlive our galaxy?? In this video, Unveiled explains how such a spectacular paradox can be true... Join us as we look deep into the future of space, the sun and the Milky Way! This is Unveiled, giving you incredible answers to extraordinary questions! Find more amazing videos for your curiosity here: Will Humans Conquer the Solar System? - https://www.youtube.com/watch?v=kxaIl32jED4 Do Black Holes Die? - https://www.youtube.com/watch?v=1y0BNKpLlXo Are you constantly curious? Then subscribe for more from Unveiled ► https://wmojo.com/unveiled-subscribe #Space #Universe #MilkyWay #Amazing #Science

An A330-200 undergoing conversion as Multi-Role Tanker Transport (MRTT) has deployed a new air-bridge flight between Europe and China to deliver additional face mask supplies to France, Germany, Spain and United Kingdom health systems.

Thanks to World of Warships for sponsoring this video! Download the game here: https://wo.ws/2uRIfwg and use the code READY4BATTLE2020 to win a lot of freebies: * 700 Doubloons * 7 Days Premium Account * 1,000,000 Credits * Premium Ship USS Charleston with stars and stripe camouflage * Premium Japanese Ship Ishizuchi Why is there a great silence? Are Gamma Ray Bursts solve the answer to the fermi paradox? Dr. James Annis of Fermi Lab spoke with John Michael Godier about the possibility of Gamma Ray Bursts being a filter for intelligent life. Do Gamma Ray Bursts kill off alien civilizations before they can travel into space? Are they an astrophysical explanation for the great silence? An Astrophysical Explanation for the Great Silence by Dr. James Annis https://arxiv.org/abs/astro-ph/9901322 Want to support the channel? Patreon: https://www.patreon.com/EventHorizonShow Follow us at other places! Website: https://www.eventhorizonshow.com/ Twitter: https://twitter.com/jmgeventhorizon Instagram: https://www.instagram.com/jmgeventhorizon/ Music featured on Event Horizon https://stellardrone.bandcamp.com/ https://migueljohnson.bandcamp.com/ https://leerosevere.bandcamp.com/ https://aeriumambient.bandcamp.com/

Have you ever wondered about what life on a space satellite must really be like? And how hard it must be to make repairs if things go wrong? Kathryn’s book ‘Handprints on Hubble’ is available now: https://geni.us/H6Tz Watch the Q&A: https://youtu.be/mHDd9Bo7NQ4 From living in zero gravity to spacewalking hundreds of miles up in the sky, it’s hard not to daydream about the mind-boggling experiences astronauts must have on a daily basis. In this talk retired astronaut Kathryn D. Sullivan shares stories from her years spent working on the Hubble Space Telescope and other satellites, revealing the hidden engineers who were behind this technological marvel. Kathryn D. Sullivan is a NASA astronaut (retired), former Under Secretary of Commerce for Oceans and Atmosphere of the National Oceanic and Atmospheric Administration (NOAA), and an inductee in the Astronaut Hall of Fame. Kathryn received a bachelor’s degree from the University of California, Santa Cruz, in 1973 and a doctorate from Dalhousie University in Halifax, Canada, in 1978. While at Dalhousie she participated in several oceanographic expeditions that studied the floors of the and Pacific oceans. This talk was filmed in the Ri on 6 March 2020. --- A very special thank you to our Patreon supporters who help make these videos happen, especially: Alan Latteri, Andrew Downing, Andrew McGhee, Anonymous, Dave Ostler, David Crowner, David Lindo, David Schick, Greg Nagel, Jan Bannister, Joe Godenzi, John C. Vesey, Kellas Lowery, L S, Lasse T. Stendan, Matt Townsend, Osian Gwyn Williams, Paul Brown, Rebecca Pan, Robert Hillier, Robert Reinecke, and Roger Baker. --- The Ri is on Patreon: https://www.patreon.com/TheRoyalInstitution and Twitter: http://twitter.com/ri_science and Facebook: http://www.facebook.com/royalinstitution and Tumblr: http://ri-science.tumblr.com/ Our editorial policy: http://www.rigb.org/home/editorial-policy Subscribe for regular science videos: http://bit.ly/RiSubscRibe Product links on this page are affiliate links which means it won't cost you any extra but we may earn a small commission if you decide to purchase through the link.

Have you ever wondered how to find M1 the Crab Nebula Supernova Remnant? In today's episode of our Deep Sky with Dave Messier Marathon series, I will walk you through my four step method for finding this amazing winter sky wonder in your telescope. Software I used: This video is brought to you by Simulation Curriculum and the use of the Starry Night 8 Pro software. http://starrynight.com Full Disclosure: The following are Amazon affiliate links Barlow Recommendations: Televue 2x Barlow 1.25 inch (1-1/4 in.)- (not for Astrophotography)- https://amzn.to/39fhhgp Televue PMT2200 2X Powermate 2 inch (Made for Astrophotography)- https://amzn.to/2UjzhSE Televue 3x Barlow 1.25 inch (1-1/4 in.)- (not for Astrophotography)- https://amzn.to/3avpRZy Televue PMT-4201 2 inch 4x Powermate with 1.25-Inch Eyepiece Adapter (Made for Astrophotography) https://amzn.to/2WKFFDJ High Quality Recommended Eyepieces: Tele Vue EN6-03.5 3.5mm 1.25-Inch Nagler Apparent Field Eyepieces https://amzn.to/2UyLhyk TeleVue ETH-8.0 8mm ETHOS Telescope ETH-08.0 https://amzn.to/2JkIH9P Televue 9mm Nagler Type 6 1.25 inch (1-1/4 in.) Eyepiece- https://amzn.to/2QMYxON Tele Vue 17mm Nagler Type 4 https://amzn.to/2Jrz21D Televue ETH210 21mm Ethos 2-in Eyepiece With 100 Degree Field Of View https://amzn.to/33LuDQc Tele Vue 24mm Panoptic 1.25" Wide Angle Eyepiece with 68 Degree Field of View. https://amzn.to/2UB9SCH Televue 31mm Nagler Type 5 2 inch Eyepiece https://amzn.to/2UDm6L0 TeleVue 41mm Panoptic Wide Angle Eyepiece with 68 Degree Field https://amzn.to/3ajNAvH Medium Quality Recommended Eyepieces: Tele Vue DeLite 7mm 1.25" Eyepiece- https://amzn.to/2Uuu9cU Tele Vue 11mm Plossl 1.25" Eyepiece. https://amzn.to/39iCFkH Televue 15mm Plossl 1.25 inch (1-1/4 in.) Eyepiece https://amzn.to/3bu0ZBU Televue 25mm Plossl 1.25 inch (1-1/4 in.) Eyepiece https://amzn.to/3dsY91J Televue 32mm Plossl 1.25 inch (1-1/4 in.) Eyepiece https://amzn.to/3dx4Wav 6mm 9mm 15mm 20mm Set Orion Expanse Eyepieces https://amzn.to/2QHTj6L 26mm 32mm 38mm Set of Orion Q70 Eyepieces https://amzn.to/2UFd0h3 Image Credits: M1 10 Year Expansion (Time Lapse) by: Detelef Hartman- https://www.astrobin.com/327338/?nc=user M1 Sketch- by Peter Vercauteren http://www.AstronomyDrawings.com Music Credit: Epidemic Sound

Check out my new shirts: https://ineedmore.space/shop What rocket is best is an argument had daily on spaceflight forums around the internet. Nobody though can deny that the Saturn V and Falcon heavy are the biggest, heaviest, and most powerful American launch vehicles ever produced. They each have unique capabilities the other doesn’t, and both have the ability to send an insane amount of cargo to space. The Falcon Heavy and the Saturn V are two rockets that nearly every person on the world would recognize, but what is their story? Host & Producer: TJ Cooney http://twitter.com/TJ_Cooney Writer and Researcher: Dan Weber http://DanielPWeber.com Editor: Jenny Cho

Extremophiles are organisms that live in extreme environments on Earth. Scientists have investigated their ability to survive to high temperatures, UV radiation, salty environments and places that are inhospitable for humans and most creatures on Earth. By studying conditions under which life can thrive, we hope to understand life elsewhere – where to look for it and what it could look like -- or simply to hypothesize if it would be possible for life to evolve and survive on other planetary bodies. We invited two scientists to discuss the role of extremophiles in astrobiology and the search for life beyond Earth: Jon Rask is a research scientist in the Office of the Center Director at NASA Ames Research Center whose research focuses on human and robotic space exploration. Jared Broddrick is a biologist at the Exobiology Branch at Ames Research Center applying systems biology techniques to questions of interest to the astrobiology community. Both researchers have explored the type of extremophile life that lives in hot springs, which led to significant findings on how life can adapt to unusual environmental niches. They will tell us about their research and how it relates to the search for life elsewhere in the universe.

Thanks to World of Warships for sponsoring this video! Download the game here: https://wo.ws/2uRIfwg and use the code READY4BATTLE2020 to win a lot of freebies: * 700 Doubloons * 7 Days Premium Account * 1,000,000 Credits * Premium Ship USS Charleston with stars and stripe camouflage * Premium Japanese Ship Ishizuchi Why is there a great silence? Are Gamma Ray Bursts solve the answer to the fermi paradox? Dr. James Annis of Fermi Lab spoke with John Michael Godier about the possibility of Gamma Ray Bursts being a filter for intelligent life. Do Gamma Ray Bursts kill off alien civilizations before they can travel into space? Are they an astrophysical explanation for the great silence? An Astrophysical Explanation for the Great Silence by Dr. James Annis https://arxiv.org/abs/astro-ph/9901322 Want to support the channel? Patreon: https://www.patreon.com/EventHorizonShow Follow us at other places! Website: https://www.eventhorizonshow.com/ Twitter: https://twitter.com/jmgeventhorizon Instagram: https://www.instagram.com/jmgeventhorizon/ Music featured on Event Horizon https://stellardrone.bandcamp.com/ https://migueljohnson.bandcamp.com/ https://leerosevere.bandcamp.com/ https://aeriumambient.bandcamp.com/

This Solar Storm forecast sponsored in part by Millersville University: https://www.millersville.edu/swen This week space weather stays relatively calm, however, we do have some nice eye-candy, both at Earth and from our Sun. This eye-candy, which includes some gorgeous views of aurora on Earth from recent solar storms & flare activity from the new bright regions on our Sun, should soothe your mind from the craziness in the world right now due to COVID-19. As for our star, two new bright regions from solar cycle 25 have emerged. One has even fired off the first long-duration flare attributed to the new solar cycle. Although this long-duration flare did not bring us a radio blackout or an Earth-directed solar storm, it nevertheless is noteworthy in that it is heralding even more firsts from the upcoming solar cycle. in addition, we also have pockets of fast solar wind that are keeping us at unsettled conditions and bringing aurora to high latitudes over the next several days. Solar flux is remaining in the low 70s, which means radio propagation will stay in the marginal range for radio propagation over the next week. GPS reception also remains good overall through this next week. Learn the details of the recent solar flare and what it means for the coming solar cycle, see some recent aurora that will ease your mind and soul, and see what else our Sun has in store this week. Want early access to these forecasts, tutorials on Space Weather, & more? Visit: https://patreon.com/SpaceweatherWoman For daily and often hourly updates (during active times) visit me on Twitter: https://twitter.com/TamithaSkov For a more in-depth look at the data and images from this forecast, see my other videos. I am saving this space for the aurora field reporter photos highlighted in this video. Aurora Field Reports: Matt Robinson, Senja, Norway: https://twitter.com/Astro_Matt27/status/1239298357551673350 John GM7PBB, Hebrides, Isle of Lewis, Scotland: https://twitter.com/GM7PBB/status/1239358934131118081 Chris Cogan, Muie, Scotland: https://twitter.com/cogie_s/status/1239366543022206976 Graham Kingdon, Tromso, Norway: https://twitter.com/KingdonGraham/status/1237405203449761797 Teresa Cooper, Lapland, Finland: https://twitter.com/Teresacooper/status/1237256864296992768 Rayann Elzein, Utsjoki, Finnish Lapland: https://spaceweathergallery.com/indiv_upload.php?upload_id=159992 Adrien Mauduit, Senja Island, Norway: https://twitter.com/NightLights_AM/status/1235170613838467072 Ruslan Merzlyakov, Hirtshals, Denmark: https://spaceweathergallery.com/indiv_upload.php?upload_id=159611 !Stuart Walker, Iceland: https://twitter.com/StuWalkerPhotos/status/1234196540278919169 Yuichi Takasaka, Skötufjörður, Litlibær, Iceland: https://spaceweathergallery.com/indiv_upload.php?upload_id=159745 !Capture North, Prelude Lake, Yellowknife, Canada: https://twitter.com/CaptureNorth/status/1233907346566451201 Alan Dyer, Churchill, Manitoba, Canada: https://spaceweathergallery.com/indiv_upload.php?upload_id=159944 Isaac, Calumet, Michigan, USA: https://twitter.com/ID_Photo_Graphy/status/1233702075550314496 Live Aurora Network, Lofoten, Norway: https://twitter.com/LiveAuroraNetw1/status/1233010299919355906 All About Lapand, Finland: https://twitter.com/allaboutlapland/status/1234113890528657408 Troy Hrehirchuk, Fort McMurray, Alberta, Canada: https://twitter.com/Tarsoniz/status/1230920912729296896 Jill Traver, Waskatenau, Alberta, Canada: https://twitter.com/anomaly113/status/1230735761772662784 Todd Salat, Glennallen, Alaska: https://spaceweathergallery.com/indiv_upload.php?upload_id=160016 Anne-Marie Gutschlag, Invercargill, New Zealand: https://twitter.com/AnneMarie224/status/1230839212498251788

Recently, astronomers photographed an asteroid dashing through space. It is set to safely pass Earth on April 29. The NASA-tracked asteroid, named 52768 (1998 OR2), is at least a mile wide and about 2 1/2 times that big. SUBSCRIBE ► https://goo.gl/PLLFPz ---- Website ► cosmoknowledge.com Facebook ► https://facebook.com/cosmoknowledgee Instagram ► https://www.instagram.com/itscosmoknowledge Twitter ► https://www.twitter.com/cosmoknowledge Narrator: Russell Archey https://www.ravonmedia.com/ Credits: dronepicr (CC BY 2.0) - https://creativecommons.org/licenses/by/2.0/deed.en NASA/JPL - https://ssd.jpl.nasa.gov/sbdb.cgi?cad=0&cov=0&des=1998+OR2&log=0&old=0&orb=1#discovery Gianluca Masi/Virtual Telescope Project Music: Cloak - Christoffer Moe Ditlevsen - Cosmoknowledge brings news from space. We love you, explorers!

Scientists believe that universe will stop expanding when the matter present inside it crosses a critical threshold. If the amount of matter present crosses the critical threshold then the universe will first slow down and then finally stop. Now What? As per scientists as matter has increased so has gravity. So, gravity will start pulling everything inwards. Universe will now start contracting. It will start getting denser as well as hotter as it keeps on contracting further. Eventually it will collapse into singularity. Scientists also refer to this event as The Big Crunch i.e. reverse of The Big Bang. As per one more research, Dark energy is primarily responsible for the expanding universe. As not much is known about Dark Energy it is difficult to predict its effect on a contracting universe. Reference: http://www.bbc.com/earth/story/20150602-how-will-the-universe-end

Happy #InternationalWomensDay from a galaxy far, far away.

PROXIMA Official Trailer (2020) Matt Dillon, Space Movie HD #proxima #mattdillon Subscribe the Channel First Movie Trailer for Latest Movies Trailer updates https://bit.ly/32VJjeR

I'm not insane. I'm not an Addict. However a confluence of circumstances have resulted in me spending the equivalent of $30,000 on a single space ship in the video game 'Eve Online'. I didn't spend real money, but game money I'd acquired in years past. However the developers of the game will convert this into real world money as a donation to charity. The ship isn't the most powerful, it's not going to make me unbeatable, in fact it's probably going to sit around unused until I can figure out how to move it somewhere safe. It is a rare spacecraft with only 2 remaining in the game, and it was put up for auction with the proceeds going to PLEX 4 Good. https://imperium.news/plex4good-one-million-plex-for-gold-magnate/ https://www.pcgamer.com/most-expensive-eve-online-ship-sale-ever-to-benefit-australian-wildfire-relief/