Glaciers flowed on ancient Mars, but slowly

The weight and grinding movement of glaciers has carved distinctive valleys and fjords into Earth's surface. Because Mars lacks similar landscapes, researchers believed ancient ice masses on the Red Planet must have been ...

Study documents dramatic loss of remaining Pyrenees glaciers

Europe's southernmost glaciers will likely be reduced to ice patches in the next two decades due to climate change, as the shrinking of ice mass on the Pyrenees mountain range continues at the steady but rapid speed seen ...

Climate change drives rise in extreme lake water temperatures

The world's largest lakes are hit by severe lake heat waves—when water temperatures soar far above normal—six times as frequently as they were about two decades ago, according to a new study. Nearly all severe lake heat ...

Traces of Ceres' icy crust found at occator crater

Anomalies in the distribution of hydrogen at Occator crater on the dwarf planet Ceres reveal an icy crust, says a new paper led by Tom Prettyman, a Senior Scientist at the Planetary Science Institute. 

page 11 from 40