Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet Lemmon (C/2025 A6) may soon make a play for the title ...
If you’ve not seen the two green comets yet, 90 minutes after sunset on Sunday, Oct. 26, is your last best chance before they fade. The brighter Comet Lemmon (C/2025 A6) and much dimmer Comet SWAN ...
Stargazers in Philadelphia and beyond will be treated to a rare celestial sight Tuesday as Comet Lemmon makes its closest approach to earth. The comet will pass 45-to-50 million miles away, but will ...
It was early January 2025 when a faint light spot was observed at the Mt. Lemmon Observatory in Arizona. Follow-up observations revealed that the object was a comet visiting from the outer edge of the ...
Comet C/2025 A6 (Lemmon) is brightening and may soon be visible to the naked eye in the October night sky. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results