Updated: See Comet 3I/ATLAS This Thursday — Here’s When And Where

Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...
SETI

An Autumn of Comets

This coming autumn brings a thrilling lineup of comets visible from both hemispheres, framed as a “parade of comets” for skywatchers to enjoy—made all the more compelling through coordinated ...
PRIMETIMER

Comet Wierzchos to reach perihelion during close solar approach

Comet C/2024 E1 (Wierzchos) will reach perihelion during a close solar approach on January 20, 2026, increasing brightness and defining its visibility timeline.
Hosted on MSN

Comet Lemmon may be visible with the naked eye from Wisconsin. Here's how to see it

Wisconsin sky watchers have a final chance to see two comets, along with a meteor shower, this week. Comets Lemmon (C/2025 A6) and SWAN (C/2025 R2) are both currently visible, while the Orionid meteor ...