The videos are said to be a first for a commercial space operator. Synthetic aperture radar (SAR) technology is already appreciated for its ability to "see" the ground irrespective of the weather ...

To achieve this, Gemini needed something no other spacecraft before had been equipped with: a space radar. NASA had planned extensively for the Gemini rendezvous maneuvers, building a special ...

The German Experimental Space Surveillance and Tracking Radar (GESTRA) system is one of the most modern radar systems for detecting objects in space. This unique system can monitor space debris and ...

Controversial plans for a deep space radar site in Wales have been given the go ahead despite bitter opposition from local campaigners and peace activists. Ministers said the plans are crucial as ...