Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — The Hubble Space Telescope and ...
Just after two days on December 19, the rare interstellar comet named 3I/ATLAS will come close to our planet Earth, passing at a safe distance of about 1.8 astronomical units. NASA has maintained that ...
Comet C/2025 K1 (ATLAS) has become a major point of interest for astronomers following a series of rapid changes observed in recent weeks. First detected in May 2025, the comet moved steadily towards ...