Astronomers use the Gemini North telescope in Hawaii to capture an image of a companion star orbiting Betelgeuse. - International Gemini Observatory / NOIRLab / NSF / AURA / J. Chu Red supergiant star ...
Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange ...
But this orbital dance has a darker future. Over time, tidal forces continue to drain energy from Siwarha’s orbit, pulling it closer to the red supergiant. Eventually, the smaller star will spiral ...
CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the farthest star yet, a super-hot, super-bright giant that formed nearly 13 billion years ago at the dawn of the cosmos. But this luminous blue ...
The supernova was the death of a red supergiant star 500 times larger than the sun, in a galaxy just 22 million light-years ...
Red supergiant star Betelgeuse has a new excuse for its bad behavior: an accomplice. The star, pronounced "Beetlejuice" (just like the Michael Keaton character), sits like a little devil on the ...
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