The European Space Agency (ESA) has shared the first images from Sentinel-1D, a satellite that was largely developed in ...

It’s an issue we can no longer afford to treat as theoretical. To address this threat, the space industry must transition from ground-based tracking to orbit-based detection systems capable of ...

ESA will boost European industrial expertise by developing a new radar as part of the Agency’s Space Situational Awareness programme. The radar will test future debris monitoring techniques, helping ...

Colorado Springs is playing a key role in a new radar system that will track objects about 22,000 miles above Earth — an orbit home to satellites that provide critical services such as ...

From ancient royal baths to future stealth warfare – a humble kitchen vegetable may hold the key to defeating space-based ...

Satellite images released in the aftermath of a missile attack, which is reported to have targeted a Russian deep space network hub in annexed Crimea, appear to show destruction at a military facility ...

Canada’s Thoth Technology has refurbished a 46-meter (151-ft.) radio telescope to create a commercial deep-space radar service providing surveillance of geostationary orbit over North America for ...

"Our findings suggest that radar signals – produced unintentionally by any planet with advanced technology and complex aviation systems – could act as a universal sign of intelligent life." So, we're ...

A University of Houston scientist has teamed with international partners to examine how Antarctica's massive glaciers are ...