Researchers have developed a method to detect the destruction of buildings using freely available satellite radar imagery.

An Earth-observing radar satellite launched jointly between the U.S. and India has returned its first images of our planet’s surface. "NISAR’s first images are a testament to what can be achieved when ...

A satellite called Sentinel-1D lifted off on November 4, 2025, riding an Ariane 6 rocket from French Guiana. Within two days ...

The NISAR mission is a joint venture between NASA and the Indian Space Research Organization (ISRO.) The satellite, which launched July 30 from India, is designed to observe and map Earth in detail to ...

NASA has launched a new environmental-monitoring satellite, in partnership with SpaceX, as part of a multibillion-dollar ...

China’s latest research claims that the age of undetectable stealth aircraft might soon be over. A team of Chinese scientists has allegedly demonstrated through simulations that space-based radar ...