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Recent Podcast
Learn About Supernovas
Learn About Supernovas
Supernovas are some of the most dramatic events in the cosmos. These titanic events send shockwaves rumbling through space and create giant bubbles of gas that have been superheated to millions of degrees. (2013-01-03)
Podcasts: White Dwarfs & Planetary Nebulas

Recent discoveries and updates of the Chandra mission in video and audio formats.

Abell 30 in 60 Seconds
Abell 30 in 60 Seconds (11-19-2012)
A planetary nebula is a phase of stellar evolution that the sun should experience several billion years from now, when it expands to become a red giant.

Planetary Nebula Survey
Planetary Nebula Survey (10-10-2012)
A planetary nebula is a phase of stellar evolution that the sun should experience several billion years from now, when it expands to become a red giant.

CH Cyg in 60 Seconds
CH Cyg in 60 Seconds (08-20-2010)
Deep within this optical image lies an intriguing system known as CH Cyg. CH Cyg is a binary star system containing a white dwarf that feeds from the wind of a red giant star.

Cat's Eye Nebula in 60 Seconds Plus
Cat's Eye Nebula in 60 Seconds Plus (09-19-2008)
This composite of data from NASA's Chandra X-ray Observatory and the Hubble Space Telescope is another look for NGC 6543, better known as the Cat's Eye nebula.

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