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 409 videos tagged with "cosmology" remove tag

Mars InSight Landing MarCO Steals the Show

1st Dec, 2018 - 3.1k views

Space Fan News is Sponsored by OPT Telescopes and Patreon Patrons: In this episode NASA successfully puts another lander on the Red Planet. Earlier this week,

Your Sky Tonight The SuperEarth Around Barnards Star

21st Nov, 2018 - 2.7k views

Located in the constellation Ophiuchus, there is an unremarkable red dwarf star some six light years away. After the three stars of the Alpha Centauri system, this is the closest star to us. Known as Barnard’s star, it is invisible to the unaided

As Mission Dies, Gaia Revises Kepler Earth-sized Exoplanet Count

1st Nov, 2018 - 3.2k views

As NASA’s Kepler Space Telescope ends its mission once and for all, ESA’s GAIA Space Telescope data shows that some Kepler planets need revising.

New Method For Finding Stellar-sized Black Holes

26th Oct, 2018 - 2.8k views

New method for detecting black holes in orbit around other stars looks very promising.

Getting Started in Astrophotography

22nd Oct, 2018 - 1k 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

Our Space Telescopes Are Dying!

12th Oct, 2018 - 4.1k 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 - 1.5k 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

Hubble Space Telescope Goes into Safe Mode: Beginning of the End?

9th Oct, 2018 - 4.2k views

The venerable Hubble Space Telescope has been put into safe mode by mission managers. One gyro has failed and another is malfunctioning. Only two directional gyros remain.

First Light from NASA's Parker Solar Probe

28th Sep, 2018 - 4.9k views

Earlier this month, the Parker Solar Probe (PSP) sent back its first data and images from all four science instruments onboard.

Have Astronomers Found Vulcan?

26th Sep, 2018 - 2.4k views

Live chat on Discord! What would the planet Vulcan be like? It might be like the "super-Earth" planet orbiting a nearby star (16 light years) called HD 26965. The planet is only 2 times the size of Earth and the parent sta

The First Two Worlds of TESS

22nd Sep, 2018 - 3.5k views

Get ready for the avalanche folks! TESS is starting to return science data and already they've discovered two exoplanets. In this episode, I'll let you know more about them.

TESS First Light: The Search for Exoplanets Has Begun!

19th Sep, 2018 - 3.1k views

TESS the transiting exoplanet survey satellite, has taken its first science image. This image is the first in the first sector of the southern hemisphere and shows both LMC and SMC