Astronomers presented the intriguing possibility that Betelgeuse did not start off as a single star but is instead the product of a "quiet merger." When you purchase through links on our site, we may ...
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 ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Go outside tonight when it gets dark and look to the ...
The 10th-brightest star in the night sky, Betelgeuse, may not be on the brink of exploding as a supernova, according to a new study of the star’s brightening and dimming. Instead, recent research ...
The red supergiant star Betelgeuse, imaged by the Hubble Space Telescope. Credit: Andrea Dupree (Harvard-Smithsonian CfA) / Ronald Gilliland (STScI) / NASA / ESA Humanity has marveled at the vivid ...
Last year’s dramatic dimming of the star Betelgeuse — familiar to many as the ‘right shoulder’ of the constellation Orion — was caused by a cloud of dust spewed out by the star itself. Astrophysicists ...
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