NASA Webb Telescope Retweeted NASA Universe
A glowing red galaxy of death, yikes! What other mysterious galaxies were there in the early universe? #NASAWebb will help us find out!
#ICYMI, @NASAExoplanets has 3 new "Galaxy of Horrors" posters out for Halloween!
Download them from the links in the tweet below!https://twitter.com/NASAUniverse/status/1320794834932846593 …
NASA Webb Telescope added,
8:45 AM - 27 Oct 2020
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Galaxy MACS 2129-1 stopped making stars just a few billion years after the big bang. It now glows red from the aging stars.