Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...

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On July 21, 2025, NSF NOIRLab issued a press release stating that astronomers had detected a long-anticipated companion star ...

The findings confirm a long-standing theory first proposed in the early 1900s. More importantly, it sheds new light on how ...

Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange brightness changes.

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Astronomers have discovered a hidden companion star orbiting Betelgeuse, the massive red supergiant in Orion's constellation, ...

Buy, Sell, Or Hold: Gaurav Sharma, Associate Vice President and Head of Research (Equity, Commodity & Currency) at Globe ...