Look up at the night sky and everything seems perfectly still. But that's an illusion. Using time lapse photography over ...

Astrophotographers observing Comet C/2025 A6 (Lemmon) captured how rapidly Earth’s near-space environment is being polluted by artificial satellites.

The hours following sunset on Dec. 25 offer a wealth of naked-eye astronomy targets that can put even the most glitzy Christmas lights to shame, especially when viewed from a dark sky location.