Launched in October 2024, Europa Clipper is on a 1.8-billion-mile (2.9-billion-kilometer) journey to study Jupiter and its moons. On March 1, it flew within 550 miles (884 kilometers) of Mars' surface ...

As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...

NASA and ISRO have launched NISAR, a groundbreaking radar satellite that will monitor natural disasters and environmental ...

Think you know everything there is to know about antennas? Maybe so, but then again, there just might be a surprise or two in ...

Years of preparation by the Alaska Satellite Facility will ensure that a flood of freely available data from a NASA-India ...

A single flash of lightning that stretched across the Great Plains, from eastern Texas all the way to Kansas City, Missouri, ...

One bolt of lightning covered a horizontal distance of 515 miles during a 2017 storm. A re-examination of satellite ...

How do you launch a new generation of jam resistant military satellites in record time, without compromising security or resiliency? The U.S. Space Force is wagering on a dramatic change in ...

NISAR — which stands for NASA-ISRO Synthetic Aperture Radar — will use two radar instruments operating at different ...

After integration, IRIS was shipped to India for integration into the NISAR satellite at the U R Rao Satellite Centre (URSC) ...

SAN FRANCISCO -- Kongsberg Satellite Services and Amazon Web Services are expanding their alliance to speed up the flow of satellite data to customers.