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 ...
Sacramento State’s planetarium coordinator Kyle Watters shares how he developed a passion for astronomy and what audiences can expect during the upcoming planetarium shows on Oct. 24-26.
Comets SWAN and Lemmon will both swing by Earth and appear bright in the sky near the end of October. Here’s how to see them.
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