Add Yahoo as a preferred source to see more of our stories on Google. The US has had a military presence in Greenland since World War II. But an abandoned underground military site poses a major ...

The base is abandoned, but the U.S. Army left some waste behind.

While flying above the Arctic Circle last spring, a team of NASA scientists testing a new radar system over northern Greenland detected something unusual. Deep into the ice sheet, their instruments ...

Men of the U.S. Army Polar Research and Development Center set up communications at the temporary camp used during the construction of Camp Century, an Arctic U.S. military research base in Greenland.

President Trump says he wants control of Greenland because it's crucial for America's national security. It's also crucial for science. An ice core - a cylinder of ice drilled out of a glacier decades ...

The US has had a military presence in Greenland since World War II. But an abandoned underground military site poses a major environmental threat as the planet warms. Researchers found thousands of ...