Thank you for a great piece ( Spectrum, April 5) on the Norwegian trainers teaching Nato soldiers how to fight in the Arctic. It brought back fond memories of my own military service.

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

As climate change melts ice across the Arctic, that part of the world that was once so remote and forgotten is becoming more ...

With one foot braced on the helicopter's landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquilizer ...

With one foot braced on the helicopter's landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquiliser ...

A pioneering mission in Norway's Svalbard archipelago involves taking fat tissue biopsies from polar bears to study the ...

such as rain-on-snow and temperature spikes, are increasing across the Arctic — though not every region gets the same extreme whiplash weather. Even short surges of wild winter weather — 24 ...

Sled expeditions continue on Ellesmere Island and in the Northwest Passage, while other journeys have ended in Siberia, Iceland, and on Baffin Island.

Predicting the extent of Arctic sea ice in September has significant implications for climate change and shipping in the ...