Friday, 1 December 2017

Hubble Sees Galaxy Cluster Warping Space and Time


The Hubble Space Telescope peers into the distant universe to reveal a galaxy cluster called Abell 2537. via NASA http://ift.tt/2BtpnkK

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XRISM Finds Chlorine, Potassium in Cas A

This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared...