Astronomers have found the strongest evidence yet that Betelgeuse, one of the brightest and most famous stars in the night sky, is not alone. After nearly a century of searching, researchers have captured the clearest image ever of a smaller companion star orbiting the giant red supergiant. The discovery, published in Astronomy & Astrophysics, was […]

The post After 100 Years of Searching, Astronomers Finally Find Betelgeuse’s Hidden Companion appeared first on Knowridge Science Report.