Comets Lemmon and SWAN are making their closest approach to Earth in a rare cosmic treat. Can you see it in NJ? Here's timing ...

Comet C/2025 A6 (Lemmon) will pass through the neck of the great celestial serpent represented by the constellation Serpens ...

Learn when and where to see Comet Lemmon and Comet SWAN this October as they light up the night sky in a rare double comet ...

Astronomer Gianluca Masi captured spectacular footage of a glowing meteor trail wrapping around the colossal tail of Comet ...

The sky is filled with rare celestial treats this week. Want to spot some cool comets? Here's what to know about comets ...

Tuesday is the predicted peak for the Orionid meteor shower. The best time to look for these bits of Halley’s comet debris hitting our atmosphere is after midnight.

Check out the first panorama photo taken on comet. — -- It's an image billions of years in the making. One day after the Philae lander made a historic touch down on a speeding comet, the first ...

The annual meteor shower is expected to leave colorful streaks across the sky when it peaks on Oct. 21 into Oct. 22.

Comet C/2025 A6 (Lemmon) is brightening fast! Discovered in January by the Mount Lemmon Survey, it swings closest to Earth on ...

Fifteen years ago on this day, the comet Hale-Bopp made its closest approach to Earth, at a distance of 1.315 AU (1 AU = 93 million miles). The comet had been discovered independently by two amateur ...