Betelgeuse, the famous red supergiant, has been hiding a secret. Watch how astronomers with the Gemini North telescope ...

Betelgeuse is one of the most famous stars in the night sky. Sitting on the shoulder of the Orion constellation, this ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have observed a faint blue star near the red supergiant star Betelgeuse ...

Add Yahoo as a preferred source to see more of our stories on Google. Betelgeuse is flustering astronomers once again, as it is now shining 50% brighter than usual. This dying red giant had only ...

Bad news, space explosion fans: Betelgeuse is behaving strangely again, but it’s probably not about to explode. Betelgeuse, the red giant best known for its starring role as the right shoulder of the ...

The expiration date of Betelgeuse, a massive dying star about 642 light-years from Earth, is a hot topic in astronomy because of the star’s superlative size and its life cycle stage. Betelgeuse is ...

Whenever something happens with Betelgeuse, speculations about it exploding as a supernova proliferate. It would be cool if it did. We're far enough away to suffer no consequences, so it's fun to ...

Betelgeuse is the star that everybody can't wait to see blow up, preferably sooner rather than later. That's because it's a red supergiant on the verge of becoming a supernova and there hasn't been ...