Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...

A United Launch Alliance Vulcan rocket carrying classified Space Force payloads suffered a booster problem but apparently ...

Earth's orbit is filling up with junk. Greenhouse gases are making the problem worse. At any given moment, more than 10,000 satellites are whizzing around the planet at roughly 17,000 miles per hour.

A rendering of Europe's proposed multi-orbit broadband constellation. The march toward single broadband terminals that can tap into multiple orbits promises greater resiliency and flexibility. It also ...

Space debris has been a major safety concern for operations for years now, but SpaceX and Starlink think they've found a way ...