Few stars have rattled astronomers quite like Betelgeuse, the swollen red beacon in Orion that dimmed so dramatically in ...

Explore the colossal red supergiant Betelgeuse in Orion and discover why astronomers are riveted by its unpredictable ...

Crab Nebula reveals gas from ancient supernova explosion Betelgeuse shows late-stage evolution of a massive star Stellar death spreads elements, triggering new star formation ...

Betelgeuse is a massive, unstable, aging star that will one day explode as a spectacular supernova, bright enough to ...

Min Read This highly detailed image of the Crab Nebula was assembled by combining data from five telescopes spanning nearly ...

Astronomers have observed what they believe to be a never-before-seen companion star orbiting Betelgeuse, a pulsating red supergiant star in the shoulder of the Orion constellation. One of the best ...