Betelgeuse Nasa
Nov. 8, 2024
Astronomers Caught Betelgeuse Just Before it Started Dimming and Might Have Seen a Pressure Wave Rippling Through its Atmosphere - Universe Today Betelgeuse: 10 Fun & Interesting Facts About the Supernova Candidate Three years ago, a star in Orion inexplicably dimmed. Astronomers finally know why | Salon.com Betelgeuse Nasa