WebAug 4, 2016 · The massive chunk of ice covering Greenland accounts for around 10 percent of the frozen freshwater on Earth. If all that were to melt, it could raise the global … WebApr 14, 2024 · This is Greenland, the largest island in the world, is known for its breathtaking glaciers and ice sheets that have been around for millions of years. Its rugged terrain and remote location...
6 mysterious structures hidden beneath the Greenland ice sheet
WebMar 9, 2024 · The age of a 31-kilometer (19-mile) wide meteorite crater discovered under a kilometer of Greenland ice had long puzzled scientists. The Hiawatha crater was … The Greenland ice sheet hides the longest canyon in the world. Discovered in 2013, the canyon stretches 460 miles (740 kilometers) from the highest point in central Greenland to Petermann Glacier on the northwest coast. That's significantly longer than China's 308-mile-long (496 km) Yarlung Tsangpo Grand … See more The canyon isn't the only rugged part of Greenland's under-ice landscape. Decades of mapping the island by ice-penetrating radar (which is usually mounted on airplanes) have revealed rugged mountain … See more Hundreds of thousands or millions of years ago, before Greenland was covered with ice, it was home to a lake the size of Rhode Island and Delaware combined. Today, the lake is a … See more Not all the topography below the ice sheet is of Earthly origin. Scientists have found at least two likely meteor craters buried beneath the ice. Both … See more Greenland's ice sheet also hides a landscape of jewel-like lakes filled with crystalline meltwater. There are at least 60 of these small lakes, mostly clustered in northern and eastern … See more diamonds are forever movie poster
Project Iceworm - Wikipedia
WebMar 15, 2024 · The findings, published today in the Proceedings of the National Academy of Sciences, show how preserved plants and fossils found within sediment from almost a mile beneath the ice indicate that... WebJul 24, 2024 · The Greenland Ice Sheet holds enough water to raise the world’s sea level by over 7 meters (23 feet). Rising atmosphere and ocean temperatures have led to an … WebSea level is projected to rise in the coming centuries as a result of a changing climate. One of the major uncertainties is the projected contribution of the ice sheets in Greenland … diamonds are forever moon scene