Comet Lemmon is currently racing toward the Sun, while the fainter Comet SWAN is moving away. Both are set to make their ...

Comet Lemmon is now visible with comet SWAN after sunset while also remaining visible before dawn for Northern Hemisphere ...

The Orionid meteor shower peaks overnight on Tuesday, Oct. 21, through Wednesday, Oct. 22, 2025. To see 20 meteors per hour — and Comet Lemmon — head for a dark sky.

When you think of a radio telescope, you usually think of a giant dish antenna pointing skyward. But [vhuvanmakes] built Wavy-Scope, a handheld radio telescope that can find the Sun and the Moon, ...