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Astronomers Detect Betelgeuse Companion 4 AU Away, Orbiting Inside Its Atmosphere

Astronomers Discover Hidden Stellar Companion Orbiting Betelgeuse Within Its Atmosphere

whatsciencefound.com23h ago

Hubble detected a wake associated with Betelgeuse's elusive companion | What Science Found

The Hidden Companion Star Orbiting Betelgeuse Explained - YouTube

kyiv24.com12h ago

Astronomers reveal hot spots and irregular shape on Betelgeuse's surface