3I/ATLAS becomes the UN’s official target in a planetary-defence exercise: What makes this interstellar visitor worth a global campaign
Published on: Nov. 27, 2025, 3 p.m. | Source: Times of India
Science News: Interstellar comet 3I/ATLAS is the focus of the eighth official UN and IAWN planetary-defence exercise, running from November 27, 2025, to January 27,
