Vladimir Putin, who has made no secret of his desire to assert Russian hegemony over Eastern Europe, would relish seeing ...

Denmark wanted to sell it a century ago. The U.S. didn’t bite but did acquire the Virgin Islands.

Global warming is making both places more important to global shipping and trade. To imagine the kind of future a hotter, ...

Former national security adviser Robert O’Brien said in a Sunday interview that Denmark should let the U.S. “buy” Greenland ...

A former national security adviser to Donald Trump has finally acknowledged the existence of climate change, unlike his ...

Trump's former White House national security advisor made veiled threats against a NATO ally, taking the Greenland issue in a ...

Former Trump national security advisor Robert O'Brien told FNC's "Sunday Morning Futures" why Donald Trump is talking about ...

Trump suggested the U.S. should take “ownership and control” of Greenland, but the territory’s prime minister confirmed ...

The results showed that they can: CryoSat-2 and ICESat-2 differed by no more than 3% in their estimates of the elevation ...

But not everyone is sure that President-elect Donald Trump’s talk of annexing Canada and Greenland and reclaiming the Panama ...

In recent weeks, President-elect Donald Trump has threatened trade wars with Canada and Mexico, mused about taking over ...