An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

Lanzarote’s volcanoes have inspired locals to make everything from art to wine. A tour of the island reveals the landscape’s ...

Icelands Eyjafjallajokull volcano erupted April 14 2010 spewing aircraftharming ash over most of Europe It could cause Katla its neighboring larger volcano to erupt NGC looks at Eyjafjallajokull ...

An early clip from this new series, narrated by Blake Lively, was viewed more than 8 million times. Here’s what it takes to get the world talking about penguins.

from towering mountains overlooking water-filled fjords to dramatic volcanoes and glaciers. But these natural wonders are ...