As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...

Learn what the rocks in Iceland tell researchers about climate conditions at the time of the Roman Empire's collapse.

A groundbreaking study reveals that the Transpolar Drift, a major Arctic current, is far more dynamic than once thought. As ...

The unexpected discovery of Greenland rocks in Iceland hints that a centuries-long cold snap may have helped finish off the Western Roman Empire.

Whether for cooking, heating, as a light source or for making tools—it is assumed that fire was essential for the survival of ...