Aging fleets of airborne radar are giving way to a new era: in 2028, the U.S. Space Force will begin launching satellites that will be able to track cars and boats from space, to supply ground moving ...

A bistatic synthetic aperture radar image of a Pakistani dam reveals features at 50-cm resolution, including elevation changes. Credit: Umbra Space A classified prototype satellite should be in space ...

The Pentagon should make air-moving target-indication part of its Space-Based Radar (SBR) program, according to an assessment by the Defense Science Board (DSB). The system is designed to track ground ...