Researchers at the University of Illinois Urbana-Champaign developed an instrument to measure the density of the dust that kicks up when spacecraft thrusters interact with planetary surfaces as it ...

Synthetic Aperture Radar (SAR) interferometry is a remote sensing technique that exploits the phase difference between successive radar images to construct high-resolution topographic maps and monitor ...

The first global study of all the surface water on Earth is now underway. Last December, atop a Falcon 9 rocket, NASA launched a new satellite into orbit from Vandenberg Space Force Base in Santa ...

Using ground-based radars, he pioneered measurement techniques that scientists now use to chart geographical changes on Earth. By Michael S. Rosenwald Richard M. Goldstein, a trailblazer in planetary ...

Berlin/Friedrichshafen, May 17, 2006 – The German Space Agency DLR on behalf of the Federal Ministry of Economics and Technology and Europe´s leading satellite manufacturer EADS Astrium today ...