If this structure were to surface in the coming years, the trapped residues inside could release pollutants into the Arctic ecosystem, raising questions about how to handle these military relics.

NASA scientists have stumbled upon an abandoned military base buried beneath layers of ice at the North Pole, thanks to a high-precision radar.

The military's northernmost base, located north of the Arctic Circle in Greenland, doesn't see the Sun for several months each year.

Its range from the Vandenberg base could span as far north as the North Pole, as far south as the closest point of Antarctica, as far west as the Philippines and as far east as Spain. At its peak ...

"I wanted so badly to set off for the North Pole this year, but without the necessary ... Chandi announced at Christmas from her training base in the Antarctic that she hoped to complete a feat ...