Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. The eruption restarted at midday when molten rock began pouring out of a vent in ...

An image of a 65-foot-tall lava dome was shared last week by the U.S. Geological Survey. The "Throwback Thursday" image was originally taken Oct. 11, 1969, nearly a half-century ago. A spectacular ...

Despite what the movies tell you, very few of the Earth's 1,500 potentially active volcanoes actually contain bubbling pools of lava. These lava lakes are so rare that before Wednesday only seven were ...