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 2 videos tagged with "alien life" remove tag

Climate Change on Alien Worlds: A Possible Great Filter? (Pt 2)

21st Aug, 2018 - 1412 views

Is climate change inevitable on worlds with technological civilizations? Is planetary feedback from such a civilization a great filter? Our guest Dr Adam Frank will discuss his paper on the effects of planetary feedback on any possible alien civiliz

New Observations Hint that Life is Not Common in the Galaxy

6th Apr, 2018 - 7741 views

New observations of two supernovae: The Crab Nebula and Cassieopia A show wildly differing amounts of a vital component for life to thrive: Phosphorus.