In late April 2026, a long-period comet will swing through the inner solar system. It will likely be visible with binoculars, ...

Visible Via Binoculars. Probably the comet of the year 2026, Comet C/2025 R3 (PanSTARRS) was discovered on Sept. 8, 2025, by ...

(CNN) — Two newly discovered comets are streaking across the sky in a spectacular display as they make their closest approaches to Earth this month. Comets are made of ice, frozen gases and rock, and ...

No two comets are exactly alike. While SWAN’s orbit is very well aligned with the plane of the planets as they orbit the sun, Lemmon’s orbit is highly inclined, tipped by more than 140 degrees, ...

Comet C/2025 R3 (PanSTARRS) is already being talked about as the sky spectacle to watch in 2026, with some wondering if it might rise to the rare status of a “great comet.” The object is on track to ...