NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

New photos of comet C/2024 G3 (ATLAS) suggest that it could be disintegrating due to "thermal stress" from its recent ...

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

G3 (ATLAS) did it! It survived its perilous perihelion, getting ten times closer to the Sun than Earth does. This comet is a ...

G3 ATLAS, the brightest comet of 2025, is currently gracing our skies. Its close approach to Earth offers a unique ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

Because the period of an object does not depend on its mass, comets’ orbital periods remain unchanged due to mass loss.

A photo taken from the International Space Station captures the brilliant comet known as C/2024 G3 ATLAS, which could be the ...

Hot on the heels of a spectacular comet late last year, another celestial visitor is set to put on a show. And Southern ...

Astronaut Don Pettit captures stunning footage of Comet ATLAS from the International Space Station, offering a rare glimpse ...

A recently discovered comet is making a bright debut to Earth this month, and with some effort, sky gazers might be able to ...