New images show that comet C/2025 K1 (ATLAS) has fragmented after passing its closest point to the sun, ahead of its close ...

Apophis will make a rare close flyby of Earth in 2029 as scientists study its effects and analyse new findings on ...

Newly discovered comet C/2025 V1 (Borisov), which has some minor similarities to 3I/ATLAS, will make its closest approach to ...

Astronomers have observed a mysterious comet racing through the solar system towards both Earth and the Sun. It has led to ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

The image, captured by the Virtual Telescope Project, showcases a luminous, well-defined ion tail extending from the comet’s ...

I/Atlas is brightening, turning blue and emitting a radio signal, but scientists say its path misses Earth by a wide margin and it poses no threat to humans.

The comet is on what’s known as a hyperbolic trajectory, which means that it doesn’t follow an orbital path around the sun.

A new 8K image of interstellar comet 3I/ATLAS is now available. This image provides the most detailed view yet of the cosmic ...

A rare sight in the night sky caused early confusion when Comet Borisov was wrongly identified as interstellar object ...

Learn what makes Comet 3I/Atlas, the third interstellar object ever observed entering into our solar system, so significant ...