Experience the brilliance of comet C/2023 A3, visible nightly this October, with its closest approach to Earth on October 12.

Astronomers say 3I/Atlas, the interstellar object passing through our solar system, has changed color again, raising new questions about its composition and behavior.

As 3I/ATLAS moved closer to the Sun, it raised doubts about whether it’s following a natural path or performing an Oberth Maneuver ...

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

COLUMBIA, S.C. (WIS) - Skywatchers are in for a once-in-a-lifetime treat thanks to a rare celestial event that hasn’t happened in more than a thousand years. Comet Lemmon will become brighter and ...