NASA's bleeding-edge radar has captured a secret Cold War base under Greenland's receding ice sheet
NASA performed a scientific mission earlier this year, surveying Greenland's massive ice sheet to test the limits and ...
BBC5y
Greenland map captures changing Arctic in fine detail
the glaciers are pulling back by 10s of metres per year. So, yes, mapping is a constant process." The Greenland and the European Arctic map is available for sale as either a flat wall map or a ...