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!

Found 1 videos tagged with "gravitons" remove tag

SFN #94: UPDATE! Apophis Won't Hit Us; New Way to Measure Black Holes; Are Gravitinos Dark Matter

2nd Feb, 2013 - 18.5K views

We're back! Time to get back to our weekly schedule. Well it looks like we're safe from any impact possibilities from the asteroid Apophis as it performs it's flybys in both 2029 and 2036. Astronomers have also developed a new way to measure black