NASA’s Mars Reconnaissance Orbiter (MRO) has taken a new and much clearer look at a confusing feature hidden deep under the ...

As climate change diminishes sea ice from coastal communities in the Arctic and the subarctic, researchers expect polar bears to range farther into the towns and camps in that remote part of the world ...

Radar has long been used across the world to detect severe weather, airplanes, and other objects. But a collaboration between Polar Bears International and Spotter Global has developed a unique radar ...

Research testing new technology to more effectively locate polar bear dens across the Arctic is showing promising results. Researchers hope that improving detection tools to locate dens -- which are ...

On Thursday, August 8, two polar bears killed an employee at a remote radar station off the coast of Baffin Island in Arctic Canada. The incident took place on uninhabited Brevoort Island. The radar ...

When he developed a drone-mounted radar system that could penetrate multiple layers of snow, Rolf-Ole Rydeng Jenssen imagined using it to measure snowfall or predict avalanches. Both applications ...

Whenever Alyssa Bohart heard a voice from her computer repeatedly chiming—status alert, status alert—the search was on. The warnings came from a radar device installed in Churchill, Manitoba—a ...