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 "keck observatory" remove tag

One Star Blows up Twice; Giant Magellan Telescope Update; ALMA Observes How Our Sun Will Die

11th Nov, 2017 - 4518 views

Help support Deep Astronomy by getting a month's free trial at The Great Courses Plus: http://ow.ly/AVDF30fiZ33 Consider supporting Space Fan News: https://patreon.com/DeepAstronomy to ensure you get current space & astronomy news each week! In t

Dragonfly 44: A Mysterious Galaxy Made of Mostly Dark Matter

8th Dec, 2016 - 5854 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