
October's Night Sky: Two Bright Comets Visible to the Naked Eye
Two newly discovered long-period comets, C/2025 A6 Lemmon and C/2025 R2 SWAN, are making their closest approaches to Earth this month, offering a rare opportunity for sky-gazers to observe them with binoculars or telescopes before they fade from view in the coming weeks. Lemmon will be visible in the Northern Hemisphere and SWAN in the Southern Hemisphere, with optimal viewing around October 20-21, providing insights into the early materials of our solar system.




