The study published in Science Advances has uncovered a quiet but alarming trend: America’s biggest cities are sinking. While ...

NASA's new web portal reveals ground movements across North America with precision that captures tiny shifts smaller than an inch, reported NASA's Jet Propulsion Laboratory. This tool helps people ...

Big parts of New York City are sinking at different rates. This was first reported in 2023, when researchers theorized that ...

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 ...

A novel two-stage Track-Before-Detect (TbD) method has been developed to significantly improve the detection of weak moving targets using reflected Global Navigation Satellite System (GNSS) signals.

A Flowerlike satellite has “bloomed” in outer space, unfolding to reveal the largest radar antenna reflector ever put into orbit. The NASA-ISRO Synthetic Aperture Radar (NISAR), a joint project ...

A Rocket Lab Electron lifts off Aug. 5 carrying a satellite for Japanese company iQPS. Credit: Rocket Lab webcast WASHINGTON — A Rocket Lab Electron launched the latest in a series of synthetic ...

Satellites in low-Earth orbit play a key role in helping us study and understand our planet. Orbiting at altitudes usually between 100 and 1200 miles (160 and 2,000 kilometers), these satellites are ...

Finland has signed a €158 million contract with ICEYE to acquire advanced SAR satellites, establishing its first independent ...

The Finnish Defence Forces have been authorised by Defence Minister Antti Häkkänen to procure a satellite remote sensing ...