When you buy through links on our articles, Future and its syndication partners may earn a commission. This image of Betelgeuse is a color composite made from exposures from the Digitized Sky Survey 2 ...

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 ...