Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Are you ready to see a comet? Comet Lemmon (C/2025 A6) is ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet C/2023 A3 (Tsuchinshan-ATLAS) streaks across the sky ...

Comet C/2025 A6 (Lemmon) appears in the sky above Molfetta, Italy, on October 11, 2025, around 6:00 AM to the right of the Big Dipper, before dawn. Comet C/2025 A6 (Lemmon), discovered at the ...

If you’ve heard about comet Tsuchinshan-ATLAS (also called C/2023 A3 and Comet A3) you’ll want to find it in the night sky tonight and every night this week — so here’s how. The first rule of ...

Far too often an exciting opportunity is missed because we think that there’s always another tomorrow, and, before too long, the chance is gone. This November, skywatchers have a last occasion to ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN. This latest cosmic interloper was first sighted on March 29 by Vladimir Bezugly of Dnipro, Ukraine ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet NEOWISE (C/2020 F3) over the Badlands and formations ...