Uncover the secrets behind the star’s surprising behavior, including groundbreaking findings of a potential past merger with a companion star.

Learn about Betelgeuse’s immense size, its phase as a red supergiant, and the dramatic “Great Dimming” event that puzzled astronomers worldwide.

Dive deep into the scientific journey to understand these phenomena, from the Hubble Space Telescope’s observations to the innovative studies revealing Betelgeuse’s true nature.