Cinder cones in review, sand pile and numerical models.

Research on geology and volcanoes by Dennis Geist.

Ambae (Aoba) volcano information, news, and travel.

Yasur volcano information, news, and travel.

Ambrym volcano information, news, and travel.

Learn about the basics of volcanoes in this unit for all ages.

Companion site to the NOVA TV program. An interview with seismologist Bernard Chouet, who has come up with a new method for predicting volcanic eruptions.

News about the origin of Sardinians from the fossil bones in Nurighe's cave closed by a volcanic eruption.

Monitoring active volcanoes on the sea floor 250 miles off the coast of Oregon.

University of Hawaii at Hilo offers courses in volcanology and monitoring active volcanoes.