Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

The lava rocks tumbled down the side of the volcano, landing feet away from skiers. Mount Etna is the tallest, most active volcano in Europe, but according to Italy's National Institute of ...

Swarm' of earthquakes hit Alaska's western Aleutian Islands after 7.0 tremor rocks California 12 spectacular images show volcano in popular tourist spot explode, flooding the town with lava Such ...