The comet, known as C/2024 G3 or ATLAS, could be the brightest of 2025, but it’s too early to tell, said Bill Cooke, lead of the National Aeronautics and Space Administration’s Meteoroid ...

C/2024 G3 was discovered on April 5, 2024, by the Asteroid Terrestrial-Impact Last Alert System (Atlas)—a network of telescopes that scans space for asteroids that could potentially hit Earth.

Nicknamed the “Halloween comet,” Comet C/2024 S1 (ATLAS) evaporated during its flyby of the sun on Monday morning. An ESA and NASA telescope captured its demise.