More than 3,000 kilometres north of the nation’s capital, soldiers, ships and aircraft of Canada’s Armed Forces gathered this week in one of the most remote areas of the country to answer one question ...

A new polar vortex is forming over the North Pole, signaling a potentially volatile winter 2025–2026 for the US, Canada, and Europe.

New ways to measure thawing permafrost could help us understand its potential impacts on infrastructure, military outposts, and communities.

"A prolonged spell with a weakened polar vortex typically favours negative NAO and colder weather." ...

The Barents Observer was aboard the USS Gerald R. Ford on Wednesday as fighter jets took off for exercise bombing missions from the North Sea to the southern coast of Finland. The show of force ...

Russia is using its decades-old Reflexive Control theory to end the Ukraine War on its terms as an unreliable and reckless Donald Trump has weakened Nato ...

Attributed to longtime Anchorage resident Ken Sheppard, the term has changed with the times — and the temperatures.

NATO training and defence operations are taking on a real-time urgency as airspace violations proliferate across the EU. Euronews Next was at an annual NATO event in Portugal, where defence tech ...

After Russian aircraft were spotted in Alaska, the US and Canada sent F-16s to monitor the situation, confirming that national airspace had not been breached.

One of the odder initiatives of Donald Trump’s second term has been his fixation on the idea of annexing Greenland, an autonomous territory of Denmark. “We need Greenland for national security and ...

Why does a “cold front” not always bring cold air? And how do we predict prolonged changes in temperatures? Let’s talk about air masses.