W. M. Keck Observatory company blog

Astronomers Witness a Dying Star Reach Its Explosive End

keckobservatory.org 5 min read

Haleakalā and Maunakea, Hawai ʻ i – For the very first time, astronomers have imaged in real time the dramatic end to a red supergiant’s life, watching the massive star’s rapid self-destruction and final death throes before it collapsed into a Type II supernova.

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Science & SpaceSociety, Policy & Culture2022

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