Sand-sized fossils hold secrets to the history of climate change
Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot…
How is Antarctica melting, exactly? Crucial details are beginning to come into focus
The size of the Antarctic ice sheet can be hard to comprehend. Two kilometres thick on…
Bizarre, nine-day seismic signal caused by epic landslide in Greenland
Enlarge Jason Edwards via Getty Earthquake scientists detected an unusual signal on monitoring stations used to…