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 ...

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 ...

Muscat: The Oman Society of Astronomy and Space has successfully observed and photographed Comet Lemon (C/2025 A6) from skies across the Sultanate of Oman, marking a rare celestial event considered ...

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Comet Lemmon was the best comet of 2025, so far We’ve enjoyed Comet Lemmon (C/2025 A6)! It’s been the best comet of 2025, so far. And it has favored Northern Hemisphere observers. Comet Lemmon is ...