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 "Sara Seager" remove tag

HabEx and Living Earths: The Astronomical Answer to "Are We Alone?"

2nd Oct, 2018 - 2595 views

The discovery over the past few years that stars in the Milky Way may each be orbited by at least one planet suggests that among these numerous planetary systems may reside planets similar to Earth, perhaps even harboring life. The HabEx concept is i

TESS Update with Sara Seager and Natalia Guerrero

13th Feb, 2018 - 4419 views

The Transiting Exoplanet Survey Satellite (TESS) is scheduled to launch later this year. Where does the mission stand? Join us as we take a look at the status of the TESS mission and discuss some of the amazing science it is designed to accomplish.

Future In Space Hangout: The Multitude of Planets

17th Jul, 2015 - 6394 views

Recent space telescope missions such as Kepler and Spitzer have given us unprecedented data that have shown that there are many, many planets orbiting other stars.  Current estimates show that there are enough planets in our galaxy that for every sta

Gaia successfully launches; New way to measure exoplanet mass: Space Fan News #122

21st Dec, 2013 - 14K views

Thank you all for fantastic questions and comments in this week's hangout on buying a telescope! If you haven't seen it yet, please check it out here: http://www.youtube.com/watch?v=gzMsjGuImUE Gaia Spacecraft's successful launch: http://www.esa.in