2 stories
AI briefings + tags; source links are the ground truth.
About
🇶🇦
Qatar
Al Jazeera
World
Hubble Telescope Reveals Evidence of a "Hidden Companion" Inside the Envelope of the Giant Star Betelgeuse
The Hubble Space Telescope has found direct evidence of a hidden companion star orbiting within the outer atmosphere of the famous red giant star Betelgeuse.
Jan 12 • 12:18 UTC
🇪🇸
Spain
ABC
World
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.
Jan 8 • 12:20 UTC