This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

Imagine standing on a rugged cliff, the wind whipping past as you gaze at ancient lava fields, fossilized dinosaur footprints ...

Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of ...