Ecological warning lights have blinked on across the Arctic over the last 40 years, according to new research, and many of ...

"The most climate-stressed regions all contained permafrost, which is vulnerable to thaw as temperatures rise," researcher Sue Natali said.

Jimmy Carter, the 39th president of the United States, signed the Alaska National Interest Lands Conservation Act in the ...

Just five Senate seats are rated as competitive by Inside Elections, representing perhaps the smallest initial battleground ...

Greenland’s strategic importance as a diplomatic touchstone between continents highlights the need for collaboration and ...

The NWS has issued warnings this weekend after a powerful polar vortex plunged temperatures nationwide during the week.

NOAA map shows when the average coldest day of the year typically occurs in the United States: From the Northern Plains to ...

President Trump has recently expressed a desire to expand American territory to include Greenland, the Panama Canal, and even ...

Donald Trump wants the United States to buy Greenland for its strategically vital resources, to bolster US security and give ...

On January 7th the president-elect declined to rule out using military might or economic warfare in his pursuit of Greenland ...

Residents of the northeastern United States know it's been colder than normal this month, but how cold has it been? Over the week of Jan. 5 to 11, Pittsburgh's temperatures have been most similar to ...

The idea of Canada or parts of Canada joining the United States has been a recurring theme in Canada’s history. This was ...