A waxing gibbous moon and the ringed planet Saturn will enlighten our sky for treat-or-treaters this Halloween.

COLUMBIA, S.C. (WIS) - Compared to meteor showers and comets, these days, the Pleiades may be a lesser-known celestial display. The star cluster is also known as the Seven Sisters. According to Greek ...

Halloween is upon us and the 2025 spooky season is abuzz with talk of three cosmic visitors — Comet Lemmon, Comet SWAN and the interstellar traveler 3I ATLAS — said to be haunting the night sky. But ...

Multiple U.S. states could have a chance to see the northern lights just before Halloween. The northern lights, also known as the aurora borealis, may be visible in several states on Thursday night, ...