Friday, 30 August 2019

Hubble Views Final Stages of a Star’s Life


NGC 5307, a planetary nebula that lies about 10,000 light-years from Earth, can be seen in the constellation Centaurus. via NASA https://ift.tt/2Llc1h6

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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 "...