The U.S. and India just launched NISAR, a powerful radar satellite that will be able to monitor changes in Earth's surface ...

Researchers in China say they have developed a radar system that allows broadcasters to remain radio silent. The technology ...

A radar on a spacecraft, intended to investigate the mystery of an extraterrestrial ocean, was never completely tested in Earthly chambers because there wasn’t a chamber large enough on our planet.

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The first joint satellite of the Indian and U.S. space agencies, NISAR, weighing 2,392 kg, will also be the first satellite to observe Earth with a dual frequency Synthetic Aperture Radar — NASA ...

AESA radars have been a game-changer for fighter jets, changing how they perform air superiority, ground attack, and reconnaissance missions.

Synthetic Aperture Radar (SAR) systems are pivotal in remote sensing, utilising the relative motion of the sensor to synthesise a large antenna aperture and achieve high-resolution imaging ...

To "weigh" the planet's trees and determine their carbon dioxide capacity, Biomass will use a P-band synthetic aperture radar. It's the first such piece of technology in space.

EDWARDS, Calif. NASA is evaluating a compact L-Band synthetic aperture radar for potential use on unmanned aircraft. The sensor detects and measures small changes in the Earth’s surface of ...