Rock outcrops, long regarded as passive geological features, may play an active and crucial role in shaping soil function in ...

Conditions with thunderstorms are constantly changing, which causes the hailstone to go through periods of wet and dry growth, creating the layered appearance seen when hailstones are cut open. This ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...