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!

Alternative Explanation For KBO Orbits Doesn't Need Planet 9

13th Jun, 2018

We've been looking for planet 9 but haven't found it yet. Perhaps it isn't there? New ideas for what may be causing strange KBO orbits in outer solar system.

Does Some Dark Matter Have an Electric Charge?

10th Jun, 2018

Evidence for dark matter has been known for some time, and it is expected that it interacts with the familiar luminous matter that we see in the universe in some normal way.

Electric Dark Matter?

6th Jun, 2018

Is it possible that dark matter, or at least some of it, has an electric charge? That would explain a lot if it did.

The Global Space Exploration Roadmap

4th Jun, 2018

The Global Exploration Roadmap reaffirms the interest of 14 space agencies to expand human presence into the Solar System, with the surface of Mars as a common driving goal. It reflects a coordinated international effort to prepare for space explorat

Event Horizon Telescope Update!

1st Jun, 2018

Consider supporting Space Fan News: https://patreon.com/DeepAstronomy to ensure you get current space & astronomy news each week! If you’re a space fan like me (and I know you are cuz you’re here), then you’re very interested in keeping up to

Faint Galaxy w/ Zero Dark Matter Finding Draws Heated Criticism

31st May, 2018

When astronomers announced that the faint galaxy NGC 1052-DF2 had no dark matter, many astronomers felt they were being premature. In fact, the assumptions may have been bad science.