Astronomy Videos

Our full collection of all Deep Astronomy videos. Here you'll find everything from live astronomy hangouts to regular space news episodes and short space documentaries. You can browse by keyword, specific categories or just have poke around and see what you can find. There's definitely something for everyone!

Space Fan News #13: Before the Big Bang?

13th Mar, 2011 - 8185 views

Back from vacation and wanted to talk about Conformal Cyclic Cosmology. Back in November, a group announced that they have possibly detected gravity waves from interacting black hole in a universe prior to ours. Here is the paper: http://arxiv.org/

Space Fan News #12: Something Strange About Gravity

5th Mar, 2011 - 7604 views

Don't forgets your tweets: http://twitter.com/DeepAstronomy A couple of weeks ago a paper came out that supported the MOND theory for why the universe is accelerating. Here's the announcement: http://bit.ly/gFSz4Q Here's the paper: http://arxiv.o

How Do We Know Black Holes Exist?

4th Mar, 2011 - 164.0k views

http://deepastronomy.com is getting more stuff all the time, please remember to check it out! It's a natural question to ask how we know black holes exist if we can't see them. This video step through the history of thinking on the idea of black ho

Space Fan News #11: The Beginning of the End of an Era

27th Feb, 2011 - 5306 views

You can haz astronomy tweets: http://twitter.com/DeepAstronomy This week, I wax rhapsodic about the final launch of Discovery, and discuss it's relevance to the Hubble.

How the Hubble Space Telescope Will Die

25th Feb, 2011 - 87.7k views

Please check out the new/improved http://deepastronomy.com You will (eventually) be able to download all of my vids there. Sometime in 2024 the Hubble Space Telescope will die unless we can figure out a way to capture it and bring it down. This

Space Fan News #10: NASA smashes a comet, measures hole it made; the X2 flare that nobody noticed

19th Feb, 2011 - 5458 views

The two major events this week, both kinda overblown in my opinion, but nevertheless, there was some cool images to come out of it. NASA's comet flyby: http://www.jpl.nasa.gov/news/news.cfm?release=2011-056&cid=release_2011-056#1 X2 Flare: http://s