Comet 3I/ATLAS brightens and turns green as it nears Earth, revealing interstellar composition and early star system origin
Published on: Dec. 15, 2025, 1:30 p.m. | Source: Times of India
Science News: Interstellar comet 3I/ATLAS is now emitting a distinct green glow as it nears Earth, a transformation attributed to the vaporization of ice and dust a
