Massive Star’s Sudden Transformation Reveals Hidden Secrets of Stellar Evolution
Astronomers have discovered one of the largest stars in the universe undergoing a rapid transformation from a red supergiant to a hotter yellow hypergiant. The star, WOH G64, underwent significant changes in just a few years, defying the expected course of stellar evolution. Researchers analyzed data from the Optical Gravitational Lensing Experiment (OGLE) and found … Read more