COGNICURRENT

Jan 8 • 12:20 UTC • 🇪🇸 Spain • ABC

It neither explodes nor dims: confirmation that Betelgeuse has a hidden companion star in its atmosphere

A new study confirms the existence of a small companion star, named 'Siwarha', that orbits within the atmosphere of the red supergiant Betelgeuse, explaining its strange behavior.

#betelgeuse #siwarha #star #astronomy #research

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