Comet Tsuchinshan-ATLAS (also known as C/2023 A3 and Comet A3) will be visible for the next few nights, and we only need to ...

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

It was very exciting to be able to see it. We had been hearing so much about it on the news,” Lanouette said. ”We have seen ...

Tsuchinshan-ATLAS (C/2023 A3) | When was it first seen?

Photographers have immortalized Comet Tsuchinshan-ATLAS and you can, too. But you'd better be quick – it won't be around for ...

A G1 geomagnetic storm is being predicted for Tuesday, Oct. 15, which could mean northern lights and comet imaging is ...

Comets that are visible to the naked eye are not common,” said Tim Brothers, the manager for the MIT Wallace Astrophysical ...

A comet swings by Earth about once every 80,000 years was visible in the skies of Connecticut on Tuesday night.

Eager sky watchers are turning to the heavens as Comet NEOWISE, one of the brightest comets in a generation, starts climbing ever higher among the evening stars. A majority of comets fly through ...

Comet Tsuchinshan-Atlas (C/2023) is passing by Earth, and should be bright enough to see with the naked eye in the night sky.