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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

    A Tour of Black Hole Seeds

    The new results suggest that at least some of the ...

    The new results suggest that at least some of the supermassive black holes in the early Universe formed through this direct collapse method.

    Jun 2, 2016 Read more
  • HD

    A Tour of Tycho's Supernova Remnant

    In modern times, astronomers have observed the debris field from ...

    In modern times, astronomers have observed the debris field from this explosion - what is now known as Tycho's supernova remnant - with many telescopes including the Chandra X-ray Observatory.

    May 25, 2016 Read more
  • HD

    A Tour of Galaxy Clusters

    A new study tries to tackle the questions surrounding dark ...

    A new study tries to tackle the questions surrounding dark energy by examining properties of X-ray emission from galaxy clusters.

    May 6, 2016 Read more
  • HD

    A Tour of Comets ISON and PanSTARRS

    Recently, astronomers have performed such a study using observations with ...

    Recently, astronomers have performed such a study using observations with Chandra of two comets, named ISON and PanSTARRS.

    Apr 21, 2016 Read more
  • HD

    A Tour of G1.9+0.3

    A little more than a century ago, as seen from ...

    A little more than a century ago, as seen from the Earth, a star exploded near the center of the Milky Way galaxy.

    Apr 8, 2016 Read more
  • HD

    A Tour of Jupiter

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

    A new study using data from Chandra X-ray Observatory has shown that storms from the Sun are triggering auroras in X-ray light.

    Apr 1, 2016 Read more
  • HD

    A Tour of Frontier Fields

    Two of these Frontier Fields galaxy clusters, going by their ...

    Two of these Frontier Fields galaxy clusters, going by their abbreviated names, are MACS J0416 and MACS J0717.

    Mar 23, 2016 Read more
  • HD

    A Tour of B3 0727+409

    Astronomers have used Chandra X-ray Observatory to discover a jet ...

    Astronomers have used Chandra X-ray Observatory to discover a jet from a very distant supermassive black hole being illuminated by the oldest light in the Universe.

    Feb 26, 2016 Read more
  • HD

    A Tour of Pictor A

    The Universe produces phenomena that often surpass what science fiction ...

    The Universe produces phenomena that often surpass what science fiction can conjure.

    Feb 10, 2016 Read more
  • HD

    A Tour of IDCS J1426.5+3508

    New X-ray data from Chandra confirmed that IDCS J1426 was ...

    New X-ray data from Chandra confirmed that IDCS J1426 was indeed enormous, weighing in at a whopping 500 trillion times the mass of our Sun.

    Jan 12, 2016 Read more
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