Giant Star Begins Rare Transformation Before Supernova
Astronomers are watching a colossal star, 1,540 times the size of the sun, change from a red supergiant to a rare yellow hypergiant in real time.
#Astronomy#Stars#Supernova
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Astronomers are watching a colossal star, 1,540 times the size of the sun, change from a red supergiant to a rare yellow hypergiant in real time.