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Recent Podcast
Learn About Stars
Learn About Stars
Stars appear to be permanent fixtures of the night sky. However, stars are like people. They are born, live a lifetime, and ultimately die. (2013-02-21)
Podcasts: Normal Galaxies & Starburst Galaxies

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

NGC 604 in 60 Seconds (03-23-2009)
NGC 604 is a divided neighborhood in the galaxy M33, where some 200 hot, young massive stars reside.

- Related Links:
--  Wall Divides East and West Sides of Cosmic Metropolis
--  Tour of NGC 604

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M101 in 60 Seconds (02-10-2009)
This image of the spiral galaxy Messier 101 is a composite of observations from NASA's three Great Observatories.

- Related Links:
--  A Spectacular Image to Celebrate the International Year of Astronomy
--  Tour of M101

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M84 in 60 Seconds (12-12-2008)
M84 is a massive elliptical galaxy located about 55 million light years from Earth in the Virgo Cluster.

- Related Links:
--  Huge Russian Dolls Surrounding a Galaxy
--  Tour of M84

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M81 in 60 Seconds (08-21-2008)
This image of the mammoth spiral galaxy M81, located about 12 million light years away, contains data from four different NASA satellites.

- Related Links:
--  Black Holes Have Simple Feeding Habits
--  Tour of M81

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NGC 4258 in 60 Seconds (07-11-2008)
A composite image of NGC 4258, about 25 million light-years from Earth, shows an X-shaped pattern when seen in different types of light.

- Related Links:
--  Mysterious Arms Revealed
--  Tour of NGC 4258

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