Betelgeuse, one of the largest stars ever discovered, is reaching the end of its life. In the coming centuries or perhaps even right now it could explode into a supernova visible even during the day.

Betelgeuse may have competition for the most exciting star about to go nova near Earth. Astronomers have discovered the secret of a strange star system that has baffled them for years, finding it ...

Every superhero — or antihero — needs a sidekick. And it turns out that Beetlejuice Betelgeuse does indeed have one! The red supergiant star found in the constellation Orion has captivated stargazers ...