Comet Lemmon, also designated C/2025 A6, was discovered in January by a telescope scouring the night sky for near-Earth asteroids. Comet SWAN, also known as C/2025 R2, was spotted in September by an ...

Through the end of the month, look to the northwest after sunset to catch a glimpse of the comet and its bright green glow.

A pair of newly identified comets are jointly appearing in the October sky, and it’s possible to see both — if you know where ...

To photograph the comet, Alton Spencer left Danbury, finding darker and elevated spots in Bridgewater and Warren.

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.