Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...

Soviet engineers developed the TES3, a nuclear-powered land train designed to supply energy in Siberia’s harsh landscapes. Using tank-based modules, this mobile reactor operated successfully for years ...

While some changes in mushing come from development in the sport, others have been forced by a changing climate. One part of ...

The ice coverage in Lake Erie has rapidly expanded to 80% this week. February and March are peak maximum ice coverage periods ...

The Frozen Ground Under Threat Permafrost is like Earth's ancient freezer, stretching over vast regions, mainly near the ...

Musher Jonathan Hayes and his Seppala Siberian sled dogs are retracing the 1925 journey that saved Nome, Alaska, during a ...

After nearly a week of freezing temperatures — below zero on several days — the Great Lakes are seeing significant ice creation, with Lake Erie nearly completely frozen over. Lake Erie was ...

"Baldwin's expedition had a food depot on the Greeley Island, and a lot has remained there: sleds, food, and two kayaks," historian Evgeny Ermolov said ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

Denmark said on Monday it would spend 14.6 billion Danish kroner ($2.05 billion) boosting its military capabilities in the Arctic – a decision that comes amid continuing furor following US Presi ...