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 ...

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 ...

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

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume, spanning a radius around 700 times that of the sun. Despite only being ...

Betelgeuse is a massive red star you can see with your own eyes, and one day it will explode as a supernova. It’s huge, ...

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