Geosynchronous synthetic aperture radar (GEO SAR) has been studied for several decades but has not yet been implemented. This paper provides an overview of mission design, describing significant ...

The GAO determined that 14 of 18 NASA projects assessed were within cost and schedule margins during fiscal 2025, but four programs—led by the Orion deep-space crew capsule—are over budget by a total ...

In 2025, space exploration enters a new era with missions to the Moon, Mars, and beyond, led by NASA, ISRO, ESA, JAXA, and ...

Boeing Huntsville said it worked with the Missile Defense Agency to conduct a flight test with a radar on Monday.

Space Missile Defense Agency’s long-range radar tracks ICBM test target for first time The test, dubbed Flight Test Other-26 (FTX-26), was originally planned for fiscal 2022, and again in 2023.

After a delay of nearly two years, the Missile Defense Agency has declared a successful test of its Long-Range Discrimination Radar’s ability to track a live ballistic missile target.

All the latest science news on synthetic aperture radar from Phys.org. Find the latest news, advancements, and breakthroughs.

Synthetic aperture radar (SAR) uses microwaves to create detailed images in any weather, providing valuable environmental data.

This paper presents the correlating synthetic aperture radar (CoSAR) technique, a novel radar imaging concept to observe statistical properties of fast decorrelating surfaces. A CoSAR system consists ...