NASA and ISRO’s NISAR satellite has unfurled its record-breaking radar antenna, paving the way for global monitoring of ice, ...

NASA and ISRO’s NISAR satellite has successfully deployed its massive antenna in space, marking a major step toward tracking ...

The instrument, called HALE InSAR, is small, lightweight, and consumes less than 300 watts—roughly the power of an electric ...

The NISAR mission, a joint effort between NASA and the Indian space agency ISRO, launched on July 30 from Satish Dhawan Space ...

Could a single piece of engineering redefine how humanity sees its own planet? In mid-August, 460 miles above Earth, a ...

NASA and ISRO have successfully deployed the world's largest radar antenna, a 33-foot structure, as part of the NISAR mission ...

What is an Earth observation satellite, learn about the mission India is planning with private firms for national security, ...

On July 30, 2025, the NASA-ISRO Synthetic Aperture Radar (NISAR) mission successfully launched from India’s Satish Dhawan ...

HOUSTON—The largest radar reflector antenna ever assigned to a NASA mission has been successfully deployed, the space agency ...

DARC is designed to track multiple small moving objects in geosynchronous orbit — all around the globe, 24 hours a day.