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 for millennia, and while scientists have long theorized it had a companion of some sort due to its periodic dimming, no one had ever seen it. Until recently! …
Read More »Giant star Betelgeuse has a ‘Betelbuddy’ — and it’s very little indeed
