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The Beautiful Universe: Chandra in HD

High definition views of Chandra's exciting science Cassiopeia A is the 300-year-old remnant created by the supernova explosion of a massive star. Each Great Observatory image highlights different characteristics of the remnant.

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  • HD

    Chandra's Archives Come to Life

    Every year, NASA's Chandra X-ray Observatory looks at hundreds of ...

    Every year, NASA's Chandra X-ray Observatory looks at hundreds of objects throughout space to help expand our understanding of the Universe.

    Oct 22, 2014 Read more
  • HD

    A Tour of M82X-2

    Ultraluminous X-ray Sources, or ULXs, are unusual objects. They are ...

    Ultraluminous X-ray Sources, or ULXs, are unusual objects. They are rare and, as their name implies, give off enormous amounts of X-rays.

    Oct 8, 2014 Read more
  • HD

    Space Scoop: At the End of the Rainbow

    If we look deeper, space has a lot more to ...

    If we look deeper, space has a lot more to offer than what our eyes can see.

    Oct 2, 2014 Read more
  • HD

    Tour of WASP-18

    A new study using data from Chandra X-ray Observatory has ...

    A new study using data from Chandra X-ray Observatory has shown that a planet is making the star that it orbits act much older than it actually is.

    Sep 18, 2014 Read more
  • HD

    A Tour of Puppis A

    The destructive results of a powerful supernova explosion are seen ...

    The destructive results of a powerful supernova explosion are seen in a delicate tapestry of X-ray light in this new image.

    Sep 15, 2014 Read more
  • HD

    Space Scoop: The Butterfly Hunter

    Astronomers using Chandra X-ray Observatory have set out on a ...

    Astronomers using Chandra X-ray Observatory have set out on a hunt, to look at as many planetary nebulae as they can.

    Sep 5, 2014 Read more
  • HD

    A Tour of Eta Carinae

    New Chandra data are helping astronomers better understand how the ...

    New Chandra data are helping astronomers better understand how the two stars in Eta Carinae interact with one another through powerful winds blowing off their surfaces.

    Aug 27, 2014 Read more
  • HD

    Space Scoop: Supernova Blast Provides Clues to Age of Binary Star System

    A new study of an X-ray binary called Circinus X-1 ...

    A new study of an X-ray binary called Circinus X-1 found that it is less than 4,600 years old.

    Aug 21, 2014 Read more
  • HD

    Space Scoop: Archaeologists of the Universe

    This picture shows the aftermath of a collision between two ...

    This picture shows the aftermath of a collision between two huge groups of galaxies, which are called galaxy clusters.

    Aug 19, 2014 Read more
  • HD

    A Tour of M82 SN2014J

    Earlier this year, astronomers discovered one of the closest supernovas ...

    Earlier this year, astronomers discovered one of the closest supernovas in decades.

    Aug 15, 2014 Read more
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