An existing treaty offers full U.S. military access to the island, so why go to war against NATO member Denmark?

Border control gave me minutes to comply or lose my ability to travel forever. No appeals. No explanations. Just a ticking ...

People, things, and places are named for many different reasons, but how did the Arctic and the Antarctic get their names?

U.S. President Donald Trump has turned Greenland into a geopolitical hotspot with his demands to own it. The island is a ...

In the coming weeks, cold air will continue for parts of the U.S. thanks to the influence of the polar vortex.

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool ...

Repeated shots of cold air can be expected through the end of the month and into early February, according to AccuWeather.com ...

Will Smith has taken on an extraordinary journey of exploration with the new National Geographic original series "POLE TO ...

The North Pole may look like a blank white dot on the map, but beneath the ice lies one of the world’s quietest and most ...

For the United States, leadership means both the ability to act and the ability to create frameworks that everyone will ...

The displaced polar vortex will bring prolonged periods of cold to the eastern portion of the Lower 48 through the end of ...

An abundance of natural resources, faster trade routes and military advantages have powers around the globe vying for a slice ...