Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this when we move our clocks forward.

An eruption of Mount Churchill today similar to previous major plumes would bring much of the Northern Hemisphere to a ...

Repeated earthquakes are rattling Greece’s volcanic island of Santorini. Scientists say the quakes aren't related to a slight ...

To me, the sweeping savannas, striking volcanic landforms, and towering peaks that characterize the Great Rift Valley ... caldera with a pearly blue alkaline lake. Often called ”Africa’s ...