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 ...

When talking about climate change, sea level rise is often brought up as one of the devastating consequences. Melting glaciers and emaciated polar bears have become infamous images over the decades, ...

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 ...