Betelgeuse is one of the brightest stars in the night sky and a familiar landmark in the constellation Orion. It has also ...
Explore the colossal red supergiant Betelgeuse in Orion and discover why astronomers are riveted by its unpredictable behavior. From dramatic drops in brightness to vast clouds of dust, learn how this ...
NASA’s Hubble data shows a wake of dense gas around Betelgeuse, offering the clearest proof yet of a long-suspected companion ...