The "once-in-a-lifetime" comet that recently lit up night skies for the first time in millennia might be falling apart after ...

The comet comes from the Oort Cloud, a remote region at the outer edge of the solar system that is believed to contain the ...

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

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

Comet ATLAS (C/2024 G3) came three times closer to the sun than Mercury on January 13—and this may have changed it ...

Comet G3 ATLAS (C/2024) is about to reach its closest point to the Sun in mid-January, making it the brightest comet of the ...

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

Learn more about Comet C/2024 G3 (ATLAS), which may be visible from the Southern Hemisphere in mid- to late-January.

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

Comet ATLAS hit a maximum magnitude of -3.4 during its close encounter with the sun, just shy of the brightness of Venus in ...

A comet will pass near the Earth early this year, and it promises to be an impressive sight for sky-watchers. Here’s more on ...