Betelgeuse might be recovering after blowing its top : vimar

After losing several million moons in mass in 2019, Betelgeuse has been observed apparently attempting to heal itself.

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United States , American , Fredl Whipple , , American Association Of Variable Star Observers , Tillinghast Reflector Echelle Spectrograph , Solar Terrestrial Relations Observatory , Hubble Space Telescope , American Association , Variable Star Observers , Betelgeuse , Red Supergiant Star , Star Explosion ,