Using new observations from NASA's Hubble Space Telescope and ground-based observatories, astronomers have tracked the ...
Astronomy on MSN
Betelgeuse is not alone as it travels through space
At the 247th meeting of the American Astronomical Society, this one held in Phoenix on January 4-8, Andrea Dupree of the ...
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 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 ...
Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing mystery about the star’s varying brightness. Reading time 2 minutes In 2024, ...
Stars Insider on MSN
Betelgeuse: the star that will explode
Betelgeuse is a massive, unstable, aging star that will one day explode as a spectacular supernova, bright enough to transform our sky for weeks or months. And because it’s so close and so dramatic, ...
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