Comet Lemmon (C/2025 A4) will make its closest approach to Earth on November 8th, and is currently visible to the naked eye ...

This long-duration comet will make its closest approach to Earth this fall, before disappearing into the outer solar system ...

T he best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark ...

Chicago-area residents could be treated to a wonderful nighttime display as Comet Lemmon makes its closest approach to Earth in coming days.

NASA says the meteor shower is best viewed during the pre-dawn hours, but the sweet spot is between midnight and 2 a.m. Make ...

The fall sky-gazing season is officially in full swing with the Orionid meteor shower peak in October and comet A6 Lemmon ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

The month of October is hosting multiple celestial events and one of them is a double-comet spectacle. Here's how to see the ...

The passage of 3I/ATLAS through our solar system is not a threat this time, but it is a wake-up call. The alarm has rung. Are ...

The peak of the2025 Orionid meteor shower coincides with the New Moon, meaning you should be able to see even faint meteors ...

The Orionid meteor shower, which is debris from the tail of Halley's comet, is reaching its peak Monday night.

In early January 2025, astronomers at the Mt. Lemmon Observatory in Arizona discovered a faint light in the night sky, marking the arrival of Comet Lemmon (C/2025 A6). This comet, with a remarkable ...