greenland
An Enormous Arctic Spiral
Looking south across the southern tip of Greenland, this satellite image shows an enormous cloud vortex spiraling over the northern…
NASA Satellite Sees Ghostly Remains of Vanishing Arctic Sea Ice
Sea ice swirls in ocean currents off the coast of Greenland (NASA/GSFC) Spooky spectral swirls of last season's sea ice…
Greenland Glacier Calves Another Huge Ice Island
Petermann glacier, a 70 km (43 mile) long tongue of ice that flows into the Arctic Ocean in northwest Greenland,…
Oldest Impact Crater on Earth Discovered in Greenland
With shifting continents, rain, and wind, finding traces of ancient impact craters on Earth has been, literally, astronomically low. Now,…
Scientists Set Their Sights on Arctic Ice Loss
[/caption] NASA researchers have just completed science mission flights over Greenland and the surrounding seas, gathering data on ice distribution…
What Is The Largest Island In The World
[/caption] If you were asked what is the largest island in the world, what would you say? Australia maybe? Greenland…