Friday, Dec. 19, 2025: Your daily feed for the holiday flyby of interstellar comet 3I/ATLAS by Earth.

Latest Comet 3I/ATLAS news: Comet close approach today

Source: space
Source Link: https://www.space.com/news/live/interstellar-comet-3i-atlas-closest-to-earth-flyby-today-dec-19-2025