A collaboration between NASA and small aerospace company Aloft Sensing has produced a compact radar system capable of detecting minute changes in Earth’s surface. The instrument, called HALE InSAR, is ...

For once, Earth isn’t the one in the crosshairs. NASA scientists have confirmed that a fast-moving asteroid first spotted by ...

COLUMBIA, S.C. (WIS) - On July 30, a rocket was launched from India’s Satish Dhawan Space Center, bringing together the United States and India for an incredible mission. “NISAR is a much more capable ...

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 ...

Five global space agencies are preparing landmark missions to explore Venus—Earth's fiery twin—unlocking secrets about its ...

Considered the most expensive Earth observation satellite ever built, the 2,400 kg NISAR was launched on July 30 using ISRO's ...

Unearthing a relic from the Cold War era, NASA’s Operation IceBridge has discovered Camp Century, a clandestine US military ...

The Nasa-Isro Synthetic Aperture Radar (NISAR) is described as the world's most expensive Earth observation satellite to date, weighing 2,400 kg.

NASA scientists recently discovered the abandoned Camp Century, a Cold War-era U.S. military base, hidden under the ice in ...

CAPE CANAVERAL, Fla. — 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 ...

This artist’s concept depicts the NISAR satellite in orbit over central and Northern California. The spacecraft will survey all of Earth’s land and ice-covered surfaces twice every 12 days.

HOUSTON—The largest radar reflector antenna ever assigned to a NASA mission has been successfully deployed, the space agency says. The joint NASA-ISRO Synthetic Aperture Radar (NISAR) Earth science ...