Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 97% of Galaxies Are Moving Faster Than Light, HOW IS THIS POSSIBLE?. That video is uploaded by Domain of Science at 2020-04-03T05:00:21-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [cadNZJvfl7s]
| Name | 97% of Galaxies Are Moving Faster Than Light, HOW IS THIS POSSIBLE? |
| Video Uploader | Video From Domain of Science |
| Upload Date | This Video Uploaded At 03-04-2020 12:00:21 |
| Video Discription | I look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dos Ninety seven percent of the galaxies in the observable universe are moving away from us faster than the speed of light. You might wonder how this can be true when one of the unbreakable laws of the universe is that nothing can travel faster than light. But this only applies to things moving through space and these distant galaxies are getting further away from us because the space between us is expanding. So the distance between us and them is increasing faster than light could travel across that space. This is also why the observable Universe is 45 billion light years across despite only being 13.8 billion years old. #space #cosmology #DomainOfScience Sources I used for the info in the video [1] https://www.nasa.gov/feature/goddard/2019/mystery-of-the-universe-s-expansion-rate-widens-with-new-hubble-data [2] https://en.m.wikipedia.org/wiki/GN-z11 [3] Ethan Siegel https://medium.com/starts-with-a-bang/no-galaxy-will-ever-truly-disappear-even-in-a-universe-with-dark-energy-e26c75903e1d [4] Ethan Siegel https://www.forbes.com/sites/startswithabang/2020/01/01/this-is-how-the-universe-changes-with-every-new-year-that-passes/#154b760716f1 -- Some Awesome People --- And many thanks to my $10 supporters on Patreon, you are awesome! Theodore Chu Sebastian Join the gang and help support me produce free and high quality science content: https://www.patreon.com/domainofscience #bigbang #space #physics --- Posters ---- DFTBA Store: https://store.dftba.com/collections/domain-of-science RedBubble Store: https://www.redbubble.com/people/DominicWalliman Help me make amazing science videos on Patreon: Patreon: https://www.patreon.com/domainofscience I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/ --- My Science Books ---- I also write science books for kids! You can see them all here: http://profastrocat.com --- Follow me around the internet, wait that sounds weird --- http://dominicwalliman.com https://twitter.com/DominicWalliman https://www.instagram.com/dominicwalliman cadNZJvfl7s |
| Category | Science & Technology |
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