In an exclusive interview, Mette Frederiksen discusses the incident and new transatlantic tensions over NATO and Ukraine.

The U.S. and Canadian hockey teams are trying to skate back the geopolitical tension that has infiltrated the 4 Nations ...

The polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

Melting ice, thawing permafrost and crumbling fjord walls are just a few of the risks climate change poses for those living ...

This tracked personnel carrier can float across the snow, crawl over ice and paddle through the mud. Oh, and it can swim.

Sen. Sullivan Highlights Escalating Incursions by Adversaries Near Alaska  WASHINGTON—Several Arctic policy experts at a ...

Climate scientists fear a 'cold blob' in the Atlantic Ocean may destroy the UK's mild climate, bringing Arctic conditions ...

During the Cold War, the U.S. built Camp Century under Greenland's glacier as a covert military base. Initially posed as a research facility, the base suffered from a nuclear reactor leak and unstable ...

According to the declassified documents a military base from the Cold War era, named Camp Century, was created beneath a ...

Declassified documents have revealed the top secret behind a hidden “city” that was found buried deep beneath a vast sheet of ...

DECLASSIFIED documents have revealed the top secret behind a hidden “city” found buried deep beneath a vast sheet of ice. A restricted military base from the Cold War era, Camp Century ...

You had to catch a plane to Kangerlussuaq, a tiny town 320 kilometres away and the site of a former US Air Force base and, from there, fly in a hair-raising turboprop. Even the official visitor ...