The Comet 1 airliner roared into the air— and into history—on 20,000 pounds of thrust from its four De Havilland Ghost jet engines. For the first time ever, a jet-propelled aircraft was ...

A new comet is visible in sky, C/2025 F2 (SWAN), and can be discovered low in the east just before the dawn twilight. It is situated just within the well-known star pattern, or asterism ...

We have been moderately lucky with comets in the last several months. We had Comet Tsuchinshan-ATLAS last October shining across the sky for weeks, visible to the naked eye, having survived a ...

RICHLAND COUNTY, S.C. (WOLO)– The COMET mass transit system is unveiling four new buses that run on hydrogen and electricity instead of diesel. Coinciding with Tuesday, April 22, being “Earth ...

NEW YORK (AP) — A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle. Comet SWAN, hailing from the Oort ...

A new comet, nicknamed SWAN25F, was given its official designation as C/2025 F2. The comet was co-discovered by Vladimir Bezugly and Michael Mattiazzo. The comet is best viewed looking toward the ...

On Episode 156 of This Week In Space, Rod Pyle and Tariq Malik welcome Dr. Phil Metzger from the University of Central ...

The comet, also designated C/2025 F2, would have been visible just after dark slightly north of where the sun set. Its green color would have been difficult to see with the naked eye.

Meet comet C/2025 F2 (SWAN): a celestial body glowing green as it swings around the sun, currently visible in the early morning hours with backyard gear, such as small telescopes or binoculars.