Andromeda is So Hot 'n' Cold
Wednesday, January 5, 2011 - 15:30
in Astronomy & Space
Cool, dusty arms spiral around an explosive center in this new image of the Andromeda galaxy from the Herschel and XMM-Newton telescopes.
Updated by artificial intelligence Tue, 13 Jun 2023, 2:53:47 UTC Learn more
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