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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: 2013

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

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

- Related Links:
--  Stars & Stellar Evolution

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W49B in 60 Seconds (02-14-2013)
The supernova remnant known as W49B is, let's say, a bit unorthodox looking. Many supernova remnants appear rather spherical in shape.

- Related Links:
--  Rare Explosion May Have Created Our Galaxy's Youngest Black Hole
--  Tour of W49B

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Learn About Solar System (02-07-2013)
One star, eight planets, and a myriad of moons, comets and asteroids. This is the Earth's local neighborhood, known as the Solar System.

- Related Links:
--  Learn About Solar System

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Ice Core Records: From Volcanoes to Supernovas (Part II) (02-04-2013)
While astronomers know that Cassiopeia A, or Cas A for short, is the aftermath of a massive star that exploded, it is unclear exactly when the explosion took place.

- Related Links:
--  Ice Core Records - From Volcanoes to Supernovas
--  Ice Core Records: From Volcanoes to Supernovas (Part I)

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DEM L50 in 60 Seconds (02-01-2013)
DEM L50 is what astronomers call a superbubble. These objects are found in regions where massive stars have formed, raced through their evolution, and exploded as supernovas.

- Related Links:
--  Stellar Effervescence on Display
--  Tour of DEM L50

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