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 404 videos tagged with "cosmology" remove tag

Our Space Telescopes Are Dying!

12th Oct, 2018 - 3.4k 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 - 1.3k 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 - 3.7k 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 - 3.9k 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 - 2.2k views

Live chat on Discord! https://discord.gg/nqGpvtK 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 - 3.1k 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 - 2.9k 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

The Lynx Space Telescope: A Flagship Concept to Probe the Energetic Universe

18th Sep, 2018 - 1.2k views

Lynx is one of four flagship concepts for the next great space telescope. NASA has funded a series of studies of four concepts that will in less than a year's time produce candidate designs for a major space observatory to begin construction later

Cosmic Bell Test of Entanglement Using Distant Quasars

8th Sep, 2018 - 3k views

In this episode, we’re going to take on the topic of quantum entanglement. That feature of quantum mechanics that Einstein called a spooky action at a distance. Well last month astronomers used very distant quasars to remove a possible bias in a

Live Vlog: Where to Start Your Search for your Astronomy Career

29th Aug, 2018 - 1k views

I've been doing these posts long enough to start getting questions, today I'll take one about where to start searching. There are several good websites I'll go over in this stream: http://www.aura-astronomy.org/jobs/ https://jobregister.aas.org/ ht

The Earth As An Exoplanet

22nd Aug, 2018 - 5.7k views

What would Earth look like as an exoplanet? How would Earth appear to our space telescopes looking for worlds like ours?

A Gateway for Human Space Exploration: The Next Step After ISS

14th Aug, 2018 - 2.4k views

The International Space Station (ISS) has been the first successful step in long-duration human operations in space. If astronauts are to travel to Moon, Mars, and deep space, we need more technical capabilities like a deep space gateway.