Nasa scans reveal abandoned city buried under ice in Greenland - Method can help scientists measure ice sheet thickness in ...

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 ...

President Donald Trump has spent his first weeks in office calling for the U.S. to buy Greenland while refusing to rule out the possibility of military force — even as officials declare the country ...

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 ...