Many small comets on sun-skirting orbits simply fall apart in a puff of dust and disappointment. When comet C/2024 G3 (ATLAS) was discovered it was very faint, which suggested its nucleus is ...

Why it's so special: Nicknamed the "Great Comet of 2025," Comet C/2024 G3 (ATLAS) is currently the brightest comet predicted to be visible from Earth all year. Discovered on April 5, 2024 by the ...

A new comet, recently discovered by Hannes Gröller of the University of Arizona, an observer with the Catalina Sky Survey, and now known as C/2025 D1 (Gröller), is smashing records. Still way ...

Many famous comets return within a generation. Halley's Comet, for instance, will visit again in 2061. But when comets head in from the Oort Cloud, they won't be back anytime soon. The Oort Cloud ...

New plans are on the horizon for the Comet Bus System after plans to bring a new hub to the Earlewood District appear to be ...