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Betelgeuse needs no introduction. Besides having its name borrowed by the ghost with the most, this 10-million-year-old red ...
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Betelgeuse, one of the most familiar stars in the sky, may have a hidden companion star orbiting it
Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...
More recently, astronomers have proposed a theory for its volatile nature, which explains the star's seemingly erratic ...
5d
Live Science on MSNAstronomers share best-ever evidence that Betelgeuse has a secret companion star — and they've nicknamed it 'her bracelet'
Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...
The two objects make for a strange pair. Unlike Betelgeuse, which is approaching the end of its life, the blue-white ...
5d
Astronomy on MSNBetelgeuse’s long-lost companion emerges from the shadows
Betelgeuse companion discovery with Gemini North resolves century-old mystery and opens new doors in red supergiant research ...
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Betelgeuse Explained: The Real Story Behind the Star's Mysterious Dimming
At the beginning of 2020, the astronomical world was on high alert when the massive star Betelgeuse, located in the constellation Orion, began to dim unexpectedly. Its sudden fading sparked widespread ...
For decades the reddish glow of Betelgeuse has puzzled astronomers, but researchers believe they have now found the reason ...
Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing ...
8d
Space.com on MSNAstronomers crack 1,000-year-old Betelgeuse mystery with 1st-ever sighting of secret companion (photo, video)
The fact that Betelgeuse is one of the brightest stars in the sky over Earth, visible with the naked eye, has made it one of ...
But all of that extra attention has led to another remarkable find. As it turns out, Betegeuse isn’t alone—it actually has a ...
8d
ScienceAlert on MSNIt's Official: Betelgeuse Has a Binary 'Twin', And It's Already Doomed
It's around 1.6 times the mass of the Sun, Howell and his colleagues believe, at an orbital separation of 4 astronomical ...
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