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 geophysical ...

Seventeen days after NISAR’s launch from southeastern India, an essential piece of science hardware has unfurled in orbit. Spanning 39 feet (12 meters), the drum-shaped antenna reflector on the NISAR ...

NASA has awarded a sole source Blanket Purchase Agreement (BPA) to Capella Space Corporation of San Francisco to provide high-resolution Synthetic Aperture Radar (SAR) (0.5 meter to 1.2 meters) ...

The silhouette of US engineer and NASA astronaut Megan McArthur is seen past the NASA logo in the Webb Auditorium at NASA headquarters in Washington, DC, on June 7, 2022. Photo by STEFANI REYNOLDS/AFP ...

While the Earth-observing satellite went through checks to verify the health of all its systems after launching in July, the mission's NASA science team—researchers and data scientists from a range of ...

The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing radar satellite’s first images of our planet’s surface are in, and they offer a glimpse of things to come as the joint mission between ...

Journalists covering disasters and the environment can attend this webinar series. The National Aeronautics and Space Administration (NASA) is organizing a three-part series of webinars to introduce ...

It’s nearly time for the scientific heart of NISAR – short for NASA-ISRO Synthetic Aperture Radar – an Earth science satellite being jointly built by NASA and the Indian Space Research Organisation, ...