Comet C/2025 A6 (Lemmon) is currently a 5th-magnitude fuzzball low in the northwestern sky. This means that, from a dark site ...
Comet Lemmon (C/2025 A6) makes its closest approach to Earth on Oct. 21, about 24 hours after the fainter Comet SWAN (C/2025 ...
For the first time ever, astronomers revealed the birthplace of an energetic jet blasted by a newborn star using the Atacama ...
The Orionid meteor shower peaks Oct. 21-22 with up to 20 meteors per hour. Comet Lemmon and Comet SWAN R2 may also glow green ...