Don't worry, it's not going to collide with Earth. This unusually large comet is estimated to be as big as Mount Everest, and it gets its nickname "Devil comet" from the horn-shaped outbursts ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

With an orbital period that large, the comet — scientifically named C/2022 E3 (ZTF), according to NASA — won't likely be spotted by Earthlings after this month! In fact, the last time this ...

The nuclei of most comets are about 1-2 miles across. The nucleus of Halley's comet, which is considered to be fairly large, was approximately 10 miles across in its largest dimension. Hale-Bopp's ...