Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now ...

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

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

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

G3 (ATLAS) showed off its spectacular tail plumage to NASA spacecraft when it flew close to the sun this month.

Perfect weather has opened up Adelaide’s skies for an event of a lifetime that won’t happen again for about 160,000 years.

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

And Southern Hemisphere observers have a ringside seat. Comet C/2024 G3 (ATLAS) has just experienced a very close encounter with the sun, and will become visible low in the western sky after ...

It last passed nearby 180,000 years ago and the next few nights could be your last chance to ever see it as it drifts over ...

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

A new photo taken from the vantage point of the International Space Station (ISS) captures the brilliant comet known as C/2024 G3 ATLAS, which could be the brightest of 2025, experts say.

From Jan. 11 to 15, 2025, a bright comet surged through images from the ESA (European Space Agency) and NASA SOHO (Solar and Heliospheric Observatory) spacecraft. Called C/2024 G3 (ATLAS), the comet ...