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!

Hubble Space Telescope Update

24th Oct, 2018 - 2870 views

The mission engineers and scientists for the Hubble Space Telescope have been working to correct some technical issues with the gyros that point the venerable space telescope. Hubble went into safe mode a couple of weeks ago and now seems to be back

Getting Started in Astrophotography

22nd Oct, 2018 - 1182 views

If you'd like to get started in taking images with your telescope, then this is the hangout for you! Experts at OPT Telescopes will be discussing the right way to get started in this wonderful and amazing aspect of amateur astronomy. Watch this han

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

16th Oct, 2018 - 2991 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

Clarke Exobelts: A Possible Alien Technosignature?

15th Oct, 2018 - 2452 views

Finding life in the universe is one of humanity's biggest goals, but it's not an easy task. We are now building giant, ground-based telescopes that will be able to make detailed analyses of the atmospheres of exoplanets and much more. To find a tec

Our Space Telescopes Are Dying!

13th Oct, 2018 - 4385 views

Think about it: Hubble is down to one gyro, maybe two; Kepler is in safe mode; and today, the Chandra X-ray telescope went into safe mode; Spitzer has run out of coolant what's going to replace these observatories?

New Evidence for a Large Exomoon around Kepler-1625b

10th Oct, 2018 - 1748 views

Astronomers using Hubble Space Telescope data have new observations of a candidate exomoon associated with Kepler-1625b. If confirmed, this exomoon would be quite large, with a mass and radius similar to Neptune. The exoplanet Kepler-1625b is itsel