Using a high-energy X-ray system, they turned the satellite effectively transparent, revealing fuel and gas tanks, hidden ...

"This successful test marks a major step forward in the development of future satellite control systems." For the first time, researchers have controlled the orientation of a satellite in space using ...

A rare satellite view captured a major Pacific tsunami in unprecedented detail, revealing wave behaviors scientists did not ...

WASHINGTON — Despite a surge in satellite deployments, the fundamental operating model for spacecraft hasn’t evolved much since Sputnik launched in 1957: build it, launch it, use it, discard it. This ...