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12h
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 ...
A team of astronomers have made a fascinating discovery that forces us to rethink our understanding of how dead stars behave.
9h
Live Science on MSNAstronomers discover new dwarf planet 'Ammonite' — and it could upend the existence of Planet Nine
A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be ...
The theorists predict that the beginning of the end will be in about 10 billion years — less than the present age of the ...
2d
Smithsonian Magazine on MSNAstronomers Say They’ve Finally Spotted Betelgeuse’s Companion Star, Long Predicted to Exist but Never Seen
Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...
13h
ZME Science on MSNAstronomers Spotted a Ghostly Star Orbiting Betelgeuse and Its Days Are Already Numbered
The findings confirm a long-standing theory first proposed in the early 1900s. More importantly, it sheds new light on how ...
Using various telescopes worldwide, an international team of astronomers has observed a tidal disruption event (TDE) known as ...
3d
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 ...
Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...
As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...
The astronomers observed hot minerals just beginning to solidify – the first specks of planet-forming material, the ...
Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away ...
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