The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...

Comet, the multicast network owned by Sinclair, will pay homage to its past and future programming with a special movie marathon in commemoration of its 10th anniversary, The Desk has learned. On ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Have you seen the green comets yet? Two icy visitors from ...

Comet 3I/ATLAS makes closest approach to Earth, 170 million miles away, offering rare insights into interstellar space and ...

On Jan. 12, NASA astronaut Don Pettit on the International Space Station sent back an image of comet C/2024 G3 (ATLAS). A comet that hasn’t been in the inner solar system for around 180,000 years and ...

Comet A3 Tsuchinshan-ATLAS proved to be photogenic as it lit up the early autumn skies of the Northern Hemisphere this month. When you purchase through links on our site, we may earn an affiliate ...