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 4 videos tagged with "neutron stars" remove tag

Neutron Stars Merge & Kilonova Observed; Speed of Gravity Confirmed-MOND Dead?; Too Much Antimatter

28th Oct, 2017 - 10.4K views

Go to The Great Course Plus and get one month free trial (and support Deep Astronomy!): The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US mar

Evidence that Vacuum of Space Not Empty; LIGO Gets Ready for More | SFN #186

3rd Dec, 2016 - 9012 views

Consider supporting SFN: Thanks to for sponsoring this week's episode! Space Fan News Theme by Stephen Dubois available for download here: Here are the links to this

A Gamma Ray Binary in Another Galaxy: A massive object paired with a crushed stellar core remnant

10th Nov, 2016 - 3481 views

Download all visuals here: A search for binary stars that emit gamma-rays using NASA’s Fermi satellite turned up a luminous object in another galaxy. These objects are characteristically variable. Using additional telescopes

Science Projects on the ISS: NICER & CATS

18th Mar, 2016 - 2529 views

Have you ever wondered how science missions are selected for operation on the International Space Station? What are the technical challenges for building projects that will be operated onboard and why is the ISS important for their success? Join Ton