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

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

Floridians may want to grab those binoculars as the opportunity to view the brightest comet of the year is nearing an end.

Experts think the comet started breaking up last week, but it's still putting on a show for star gazers for a few more days.

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

A once-in-a-lifetime comet is approaching the sun — and it will be visible for the first time in 160,000 years. The comet ...

Comet ATLAS brightens as it nears the Sun, providing scientists with valuable data on solar wind interactions and offering a ...

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

January 13, 2025, as Comet G3 ATLAS (C/2024) reaches its peak brightness. This once-in-a-lifetime spectacle marks the comet's ...

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 ...

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

January 2025 hosts extraordinary celestial events, including the rare appearance of Comet G3 ATLAS, visible once every ...