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 ...

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

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 YORK (AP) — Prepare to spot a rare, bright comet. The space rock is slinging toward Earth from the outer reaches of the ...

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

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

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

The Comet C/2024 G3 (ATLAS) is expected to be the brightest comet in nearly 20 years, making it as easy to spot as the planet Venus. At such a critical moment in US history, we need reporters on the ...

Some space conspiracy theories just won't go away.

Slated for a 2027 launch, NASA's NEO Surveyor mission is advancing through critical testing phases to enhance our planetary ...