By observing the night sky, medieval monks unwittingly recorded some of history’s largest volcanic eruptions, according to a new analysis of 12th and...
Researchers have found that the movement of glaciers in Greenland is more complex than previously thought, with deformation in regions of warmer ice...
New DNA analysis reveals that, before their mysterious disappearance, the Norse colonies of Greenland had a “near monopoly” on Europe’s walrus ivory...