However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

The mission involves RAF pilots from 617 Squadron patrolling the Arctic region. Lightning jets land on HMS Prince of Wales while it sails in the North Sea ahead of Nato exercises. A parade and ...

IF YOU'RE IN need of some reliable outdoor gear to get you through the harshness of winter, let us sound the alarm that Patagonia has just refreshed its Web Specials section. The iconic brand ...

An Arctic blast will bring dangerously cold temperatures to North Georgia early next week, with lows in the teens and 20s starting Monday, and a wintry mix of precipitation is possible on Tuesday ...

Big time weather changes by @chiefs kickoff Saturday!! An arctic front will push temperatures down to 20° with a 15+ MPH north wind. 🏈🥶 That means wind chills in the single digits are ...

Photo: Tayfun Coskun/Anadolu/Getty Images Tanker 47 rears up as helicopter pilot Darren Davies settles ... They are dressed in flame-resistant gear — heavy boots, jumpsuits, and gloves ...

Tyler Sprague/Getty More snow will spread across the country beginning on Friday, as the Arctic blast ushers in snow squalls in parts of the Northern and Central U.S. Marc Chenard, a meteorologist ...

Texans might once again wake up to snow-covered yards this January, as another Arctic blast approaches. This time, it’s bringing subzero temperatures to parts of the state and what could be the ...

A Ukrainian pilot's reported record-breaking shootdown of six missiles with an F-16 offers insight into how much its air force has developed as it fights back against Russia's invasion.

Toasty isn't exactly how you will describe the bone-numbing coming days. "Multiple waves of arctic air continue to gather over northern Canada with eyes for the central and eastern United States ...

Over the past 40 years, the Arctic-boreal region, particularly in Siberia, the Canadian Northwest Territories, and Alaska, has experienced significant climate stress, with permafrost areas showing ...

Get Instant Summarized Text (Gist) Permafrost thaw in the Arctic threatens approximately 3 million people by impacting infrastructure, mobility, water quality, food security, and health. It poses ...