After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

The geographical proximity of the US and Russia to the Arctic Ocean will generate a constant political tremor in the ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

Is California for sale? A lighthearted petition to buy the state of California for Denmark prompted more than 200,000 ...

Erin Davis/Axios Visuals A week-long, unusually cold Arctic outbreak is set to bring frigid mid-February conditions to most locations east of the Rockies beginning Sunday. Why it matters: This event ...

The important and central question about Greenland is whether the world will continue to raise global temperatures and watch ...

Trump has intensified his rhetoric regarding Greenland, a territory that is officially part of Denmark. Citing national security concerns amid growing influences from Russia and China in the Arctic, ...

Feb. 7 (UPI) -- Residents in the Midwest and Northeast residents are bracing for another winter storm with heavy snowfall.

As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...

President Donald Trump has unleashed chaos by distraction around the world with a blitz of executive orders and ideas.