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Betelgeuse Probably Dimmed Because of Enormous Starspots

A few months ago we all watched as Betelgeuse dimmed. Between October 2019 and 22nd of February 2020 the star's…

4 years ago

Amazing New Views of Betelgeuse Courtesy of ALMA

An angry monster lurks in the shoulder of the Hunter. We're talking about the Red Giant star Betelgeuse, Alpha Orionis…

8 years ago