Alice Rogoff is publisher of Arctic Today and co-founder of the Arctic Circle Assembly. The United States faces serious security vulnerabilities in the Arctic. The region’s strategic positioning and ...

In the wake of the historic winter storm that blasted 40 states this weekend, a dome of Arctic air associated with the Polar Vortex is bringing days of life-threatening temperatures to much of the ...

Dr. Bouffard is an assistant professor of Arctic security at the University of Alaska, Fairbanks. Dr. Beehner is a senior director at Columbia’s School of International and Public Affairs. President ...

An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing ...

Arctic air surges in this weekend, bringing possible heavy snow and dangerous cold. Snow could arrive Saturday evening with the storm’s peak on Sunday and possible mixing south of D.C. Arctic air ...

The debate around the Arctic is becoming hotter than ever as US President Donald Trump continues to insist on Greenland becoming part of the United States. But while Trump’s demands that the US take ...

Trump has said he wants the territory because of its strategic location. Maps show how a melting Arctic is affecting geopolitics. The Arctic is warming about four times faster than the rest of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Reindeer covered with snow during the arctic winter. Reindeer Farm near Pyha in Finland north of the polar circle.© Danita ...

NATO is considering an Arctic Sentry mission to ease tensions between Denmark and the United States over Greenland's future status. The plan would boost Arctic surveillance and defense, countering ...

President Trump wants to annex Greenland. We look at the fight over a different Arctic territory for insights. By Katrin Bennhold I’m the host of The World. Officials from Denmark and Greenland are ...