betelgeuse

Gemini North Discovers Long-Predicted Stellar Companion of Betelgeuse

Gemini North telescope discovers long-predicted stellar companion of Betelgeuse

What Will the Betelgeuse Supernova Be Like – and Will It Hurt Us?

If Betelgeuse Explodes, Just How Bright Will It Get?

Betelgeuse Will Briefly Disappear In Once-in-a-Lifetime Coincidence