… Ice Canyon, Greenland, Denmark icy canyon scientists recently discovered in several famous universities in the region that are doing some istraživanja.Kanjon is actually a huge pit buried under the ice sheet in Greenland. It was first found when NASA collected data using its radar to penetrate the ice and who has demonstrated the existence of a huge canyon below leda.Prema estimate, underground canyon stretches for a distance of 750 km and runs from the central part of the island to the Arctic Ocean. This canyon is the longest canyon on Earth. There are an amazing depth of 800 meters. According to the latest research, canyon helps transport water from melting glacier ice sheet to the ocean.