Cinder cones are simple volcanoes that form where vents, or openings, spit out ash and lava. They can be cone- or oval-shaped, usually with a bowl-like crater at their summits. When a cinder cone ...

When a volcano erupts there can be lava, ash, steam or gaseous emissions. Sometimes eruptions are explosive and lava is thrown out as volcanic bombs. Hotspots are places where the magma rises up ...

Mould around the drinks bottle into a volcano shape. Be careful not to drop any dough in the drinks bottle or cover the hole. As with all science experiments, make sure you have a responsible person ...

The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

This striking satellite photo shows the unusual shape of Spirit Lake ... making it the deadliest volcanic eruption in U.S. history. It also caused around $1 billion in damages (equivalent to ...