yellow hypergiant

A Lurking Companion Star Explains Enigmatic Supernova

Massive stars end their lives dramatically. Once the nuclear fuel deep within their cores is spent, there's no longer any…

10 years ago

Astronomers Identify the Largest Yellow “Hypergiant” Star Known

A stellar monster lurks in heart of the Centaur. A recent analysis of a starĀ in the south hemisphere constellation of…

10 years ago