The night sky is set to deliver a celestial spectacle as the interstellar comet 3I/ATLAS becomes visible from Earth tonight.
Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.
Another comet, C/2025 A6 Lemmon, is possibly becoming bright enough to be visible to the naked eye in the coming days.(WTOP/Greg Redfern) A year ago, the D.C. region was enthralled with Comet A3 ...
A pair of newly discovered comets are making a rare double display in the night sky this week. SWAN and Lemmon, both of which were discovered this year, have reached their closest points to Earth in ...