Tuesday, December 16, 2025
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Tag: Binary Star

Astronomers Discover One of the Most Massive Binary Stars in the Galaxy

NGC 3603-A1 is a pair of giant stars locked in a rapid 3.8-day orbit. Their dynamic relationship provides clues...

Astronomers Solve a Cosmic Mystery

Researchers describe the newly discovered binary system as a cosmic oddball. Stars often reach the end of their lives and...