Topline
After being visible on Sunday, Oct. 12, 2025, two green comets are becoming easier to see — and more convenient. On Monday, Oct. 13, the brighter comet, Lemmon (C/2025 A6), will shift from being a morning-only target to evening…
After being visible on Sunday, Oct. 12, 2025, two green comets are becoming easier to see — and more convenient. On Monday, Oct. 13, the brighter comet, Lemmon (C/2025 A6), will shift from being a morning-only target to evening…