News Release Archive: Galaxy > Cluster

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2012 (continued)

  • 3/2/2012 Dark Matter Core Defies Explanation in Hubble Image STScI-2012-10 21. Dark Matter Core Defies Explanation in Hubble Image Astronomers observed what appeared to be a clump of dark matter left behind during a bizarre wreck between massive clusters of galaxies. The dark matter collected... (More)
  • 2/2/2012 Hubble Zooms in on a Magnified Galaxy STScI-2012-08 22. Hubble Zooms in on a Magnified Galaxy A team of astronomers aimed Hubble at one of the most striking examples of gravitational lensing, a nearly 90-degree arc of light in the galaxy cluster RCS2 032727-132623. (More)

2011

2010

2009

  • 9/9/2009 Hubble Opens New Eyes on the Universe STScI-2009-25 28. Hubble Opens New Eyes on the Universe NASA's Hubble Space Telescope is back in business, ready to uncover new worlds, peer ever deeper into space, and even map the invisible backbone of the universe. (More)
  • 4/16/2009 Galaxy Cluster MACS J0717 STScI-2009-17 29. Galaxy Cluster MACS J0717 The most crowded collision of galaxy clusters has been identified by combining information from three different telescopes. This result gives scientists a chance to learn what happens... (More)

2008

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