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 6 videos tagged with "astronomy hangout" remove tag

LUVOIR: From Big Bang to Biosignatures - A Flagship Observatory in NASA's Future?

15th Oct, 2018 - 2860 views

NASA will soon wrap up four concept studies of major space observatories that could launch sometime in the coming couple decades. One of these is the Large UV/optical/IR (LUVOIR) Surveyor. LUVOIR is a concept for a highly capable, multi-wavelength ob

Climate Change on Alien Worlds -A Possible Great Filter?

24th Jul, 2018 - 1644 views

While our search is still in its infancy, we haven't yet found any obvious signs of intelligent life in our galaxy. One reason could be that any aliens out there may not have made it past a stage in its development where climate change wipes them out

Amateur Astronomy as a Hobby

13th Jun, 2018 - 1709 views

Like this content? Please consider becoming a patron: https://patreon.com/DeepAstronomy After a bit of a haitus, we're back. We've retooled a little bit and we're going to try a new format. Today, Tony, Adam, John and Alex will be answering questi

One of the Fastest Spinning Black Holes Discovered!

26th Jan, 2017 - 3950 views

Black holes come in a variety of sizes from supermassive masses in galaxies to the mass of a single star. Objects even with stellar masses often emit X-rays and other radiation. The radiation comes from material near the black hole such as an accre

Dragonfly 44: A Mysterious Galaxy Made of Mostly Dark Matter

8th Dec, 2016 - 5921 views

Hangout made possible by .SPACE Domains: https://goo.gl/j6BgTp If dark matter is, well, dark how can it be found? Remarkably, a team of astronomers found a galaxy made almost entirely of dark matter by using several powerful telescopes. The galaxy i

1st Dec, 2016 - 3326 views

NASA Administrator Charlie Bolden has often observed that humans are closer to their first mission to Mars than ever before in history. In our next Hangout we will explore how the resources in place on Mars will make possible long-term human explor