Astronomers found a companion star getting close to Red Giant, which may alter its natural evolution
20 Nov 2025 | Category: Science
Astronomers discovered a close companion star orbiting red giant π¹ Gruis, challenging stellar evolution models and revealing binary star mysteries.
Astronomers have spotted a new companion near red giant π¹ Gruis. The companion orbits unusually close, altering the giant’s natural evolution. This discovery challenges existing models of star interactions in binaries.
Where and How It Was Found?
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