By Definition
High Definition
Standard Definition
4K UHD
By Length
Full (4-12 min)
Short (1-4 min)
By Date
2017 | 2016 | 2015 | 2014 |
2013 | 2012 | 2011 | 2010 |
2009 | 2008 | 2007 | 2006
By Category
Solar System
Stars
White Dwarfs
Supernovas
Neutron Stars
Black Holes
Milky Way Galaxy
Normal Galaxies
Quasars
Groups of Galaxies
Cosmology/Deep Field
Miscellaneous
HTE
STOP
Space Scoop for Kids!
Chandra Sketches
Light
AstrOlympics
Quick Look
Subscribe
How To
Apple iTunes
RSS Reader
Web Shortcuts
Chandra Blog
RSS Feed
Chronicle
Email Newsletter
News & Noteworthy
Image Use Policy
Questions & Answers
Glossary of Terms
Download Guide
Get Adobe Reader
Recent Podcast
A Quick Look at Jupiter's Auroras
A Quick Look at Jupiter's Auroras
A new study using Chandra and XMM-Newton data reveals that the auroras at Jupiter’s poles behave independently. (2017-11-07)


Chandra Sketches: Our Connection With Light

View/Listen
Narrator (April Hobart, CXC): We rely on light - both natural and artificial - to brighten and power our world, but also for so much more.

We use light-based medical tools to help understand and defeat disease.

We use light to advance manufacturing, which helps drive the global economy and move us toward sustainable practices.

We use light to monitor our climate and forecast the weather.

We use light from the cosmos to understand distant galaxies, to look for signs of life out there, and to learn more about our own planet.

Whether it comes from the Sun, a distant galaxy or a neon sign around the corner, light is all around us. We use it to communicate, navigate, learn and explore.

Return to Podcasts