Massive Crater Under Greenland

In a remote area of northwest Greenland, an international team of scientists has made a stunning discovery, buried beneath a kilometer of ice. It’s a meteor impact crater, 300 meters deep and bigger than Paris or the Beltway around Washington, DC. It is one of the 25 largest known impact craters on Earth

via Technology | news.com.au — Australia’s #1 news site https://ift.tt/2K3fiAR