Strange Supernova Appears Cool Before Exploding - a podcast by Dr. Pamela Gay & Annie Wilson

from 2021-05-06T17:00

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Researchers find that the “oddball supernova” of a curiously cool, yellow star was lacking the hydrogen content expected, “stretching what is physically possible.” Plus, finding potentially habitable planets, a gamma ray burst, ash clouds, and a new lunar map in this week’s What’s Up.