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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Robot Gets a Grip

The blue tentacle-like arms containing gecko-like adhesive pads, attached to an Astrobee robotic free-flyer, reach out and grapple a "...