Betelgeuse We may finally know why Betelgeuse dimmed so much. Bonus: No supernova. Yet. By Phil Plait 11 months ago The red hypergiant VY CMa is bigger than Betelgeuse and belching out vast clouds of dust By Phil Plait 1 year ago UPDATES: Phosphineless Venus and dustless Betelgeuse? By Phil Plait 1 year ago Don't panic! But Betelgeuse may be 25% closer to Earth than we previously thought By Phil Plait 1 year ago Smoking gun at Betelgeuse: Hubble shows it was belching dust that dimmed the red supergiant By Phil Plait 1 year ago Did Betelgeuse eat another star? By Phil Plait 1 year ago Did Betelgeuse fade due to supersized sunspots? By Phil Plait 1 year ago B E T E L G E U S E By Phil Plait 2 years ago Mea culpa: Betelgeuse and its dusty convective pulsations By Phil Plait 2 years ago No supernova for you: Betelgeuse is brightening again right on schedule By Phil Plait 2 years ago Load More
We may finally know why Betelgeuse dimmed so much. Bonus: No supernova. Yet. By Phil Plait 11 months ago
The red hypergiant VY CMa is bigger than Betelgeuse and belching out vast clouds of dust By Phil Plait 1 year ago
Don't panic! But Betelgeuse may be 25% closer to Earth than we previously thought By Phil Plait 1 year ago
Smoking gun at Betelgeuse: Hubble shows it was belching dust that dimmed the red supergiant By Phil Plait 1 year ago