China had already showcased its ability to spot stealth jets with the Jilin-1 commercial satellite constellation, which successfully tracked an F-22 flying through clouds. But optical systems are ...

CAPE CANAVERAL, Fla. (AP) — NASA and India paired up to launch an Earth-mapping satellite on Wednesday capable of tracking even the slightest shifts in land and ice. The $1.3 billion mission will help ...

NASA has released the first radar images from a new Earth-mapping satellite showing the Maine coast and North Dakota farmland ...

The U.S. and India just sent a powerful new set of radar eyes into the sky. The NISAR satellite, a joint mission of NASA and the Indian Space Research Organization (ISRO) lifted off today (July 30) ...

South Korea will launch its fifth homegrown military spy satellite from a U.S. space base this weekend, the Defense Ministry ...

India’s biggest cities are sinking as groundwater runs out, endangering thousands of buildings and revealing hidden risks.

Satellite-based radar interferometry (InSAR) has emerged as an indispensable technique for monitoring surface deformations ...

Sinking land is quietly destabilizing urban infrastructure in India's largest cities, putting thousands of buildings and ...

NASA's first radar images from a new Earth-mapping satellite show the Maine coast and North Dakota farmland in incredible detail. The pictures, released Thursday, are from a spacecraft that rocketed ...

CAPE CANAVERAL, Fla. — NASA and India paired up to launch an Earth-mapping satellite on Wednesday capable of tracking even the slightest shifts in land and ice. The $1.3 billion mission will help ...