Kosmos 482 may crash back to Earth after 53 years in orbit, with reentry expected around May 10, 2025. Risk to public remains low.

For decades, geostationary orbit (GEO) was the undisputed home of satellite communications. From television broadcasts to ...

Gaze skyward on any spring and summer night and you’ll surely see what appears to be a star drifting slowly across the night sky. This is probably an ...