A Spanish startup called Kreios Space has secured backing from NATO for a plasma engine designed to keep satellites flying at ...
The autonomous wingman is powered by a member of Pratt & Whitney's PW500 engine family.
China Aerospace Science and Technology Corp, the country's major space contractor, conducted on Sunday a major test on a new ...
Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of ...
Drones are reshaping modern warfare, and Australia is pouring billions into building its own capabilities to keep up.
A laser hit the tiny black cube, and it lurched forward almost at once. That split-second jump, caught during a zero-gravity ...