Halloween night offers a rare skywatching treat this year. Stargazers have the chance to spot not one, but three dazzling comets: Comet 3I/ATLAS, Comet Lemmon, and Comet SWAN. Each comet will be visible in different parts of the sky, making October 31, 2025, a perfect evening for astronomy enthusiasts and families alike.
Where to Find Each Comet
Comet 3I/ATLAS stands out as an interstellar visitor, offering a unique opportunity to witness a comet from beyond our solar system. For best viewing, look toward the eastern horizon just after sunset. Comet Lemmon can be spotted higher in the southern sky, while Comet SWAN graces the western sky as darkness falls. To see these comets clearly, find a dark spot away from city lights and use binoculars or a small telescope for the best view.
Tips for Stargazers
Bring a star chart or use a stargazing app to pinpoint the exact locations of Lemmon, SWAN, and 3I/ATLAS. Dress warmly, and invite friends or family for a memorable Halloween under the stars. Don’t forget to share your sightings on social media with fellow skywatchers!
Sources:
Source