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Betelgeuse Companion: What ESO’s New Image Shows

Summary by Curiosmos
Betelgeuse has been watched for thousands of years, but the red star still had one secret that refused to give itself up. Astronomers had long suspected that a fainter companion was circling the supergiant. Now the European Southern Observatory has released the clearest image yet of what is likely that companion. The object has been […] The post Betelgeuse Finally Reveals Its Companion After a Century of Searching appeared first on Curiosmos.

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The Companion of Bethelgeuse and Its Implications - 16/08/2026 - Messenger Sideral

Orion constellation red supergiant has even a star spinning around it

·São Paulo, Brazil
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CuriosmosCuriosmos

Betelgeuse Companion: What ESO’s New Image Shows

Betelgeuse has been watched for thousands of years, but the red star still had one secret that refused to give itself up. Astronomers had long suspected that a fainter companion was circling the supergiant. Now the European Southern Observatory has released the clearest image yet of what is likely that companion. The object has been […] The post Betelgeuse Finally Reveals Its Companion After a Century of Searching appeared first on Curiosmos.

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UOL broke the news in São Paulo, Brazil on Sunday, August 16, 2026.
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