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 ...

A full moon on Halloween is a rare event that only occurs every 18 to 19 years. The November Beaver Moon will also be a supermoon, appearing slightly larger and brighter than a typical full moon.

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 ...