Volcanology in the Yahoo! Directory

Vulcania
Scientific exploration park where visitors can experience the planetary dynamics which shape the Earth's surface, the multiple facets of volcanism and the phenomena that accompany them.
www.vulcania.com
Volcano World
Blog with current volcanic eruptions reports, FAQs, and database of world volcanoes. Volcano World also offers lessons, pictures, games, and information for students.
volcano.oregonstate.edu
Volcano Live [read review]
Offers information on volcanoes, latest eruption, live web cams, glossary, and more. Also sells photos of volcanoes.
www.volcanolive.com
Earth's Active Volcanoes
Offering a global reference map of active volcanoes by geographic region.
www.geo.mtu.edu/volcanoes/world.html
Hawaii Center for Volcanology
Located at the University of Hawaii at Manoa, this center provides volcanology resources and cooperative research and teaching efforts to scientists in Hawaii.
www.soest.hawaii.edu/GG/hcv.html
Forces of Nature [read review]
National Geographic explores the violent nature of hurricanes, earthquakes, tornadoes, and volcanoes in this companion to the documentary film.
www.nationalgeographic.com/forcesofnature
Italy's Volcanoes: The Cradle of Volcanology
Dedicated to the volcanoes of Italy, their geology, activity, and hazards with frequent updates on significant eruptive events.
boris.vulcanoetna.com
Michigan Technological University Volcanoes Page
Information about current global volcanic activity, research in remote sensing of volcanoes and their eruptive products, hazard mitigation, links, and even some volcano humor.
www.geo.mtu.edu/volcanoes
How Volcanoes Work
Educational resource on the science behind volcanoes and volcanic processes. Learn about eruption types and dynamics, volcano landforms, and historic eruptions.
www.geology.sdsu.edu/how_volcanoes_work
Volcanoes: Can We Predict Volcanic Eruptions?
An interactive exhibit that invites visitors to melt rocks, locate famous volcanoes, and play the role of a volcanologist.
www.learner.org/exhibits/volcanoes
Electronic Volcano, The
A window into the world of information on active volcanoes. Find many types of materials such as maps, photographs and a few elusive documents.
www.dartmouth.edu/~volcano
Types of Volcanic Eruptions - Wikipedia
Offers a brief introduction to the different types, and styles, of volcanic eruptions -- magmatic, phreatomagmatic, and phreatic.
en.wikipedia.org/wiki/Types_of_volcanic_eruption
USGS: Volcanoes
A summary of the nature, workings, products, and hazards of the common types of volcanoes around the world, along with a brief introduction to the techniques of volcano monitoring and research.
pubs.usgs.gov/gip/volc
Smithsonian/USGS Weekly Volcanic Activity Report
Provides information and maps for new activity and unrest around the world as well as updates on continuously active volcanoes.
www.volcano.si.edu/reports/usgs
Center for the Study of Active Volcanoes, The
Providing training and information on volcanic and natural hazards that occur in Hawai'i and worldwide.
www.uhh.hawaii.edu/~csav
NOVA: Deadly Shadow of Vesuvius
Learn about predicting and planning for eruptions, a volcano SWAT team, and the research that volcanologists perform.
www.pbs.org/wgbh/nova/vesuvius
USGS: Eruptions of Hawaiian Volcanoes
Online edition of the book on eruptions of Hawaiian volcanoes which studies the history of Hawaiian Island, volcanic eruptions, hazards and benefits, and Hawaii's volcano, Loihi. Published by the U.S. Geological Survey.
pubs.usgs.gov/gip/hawaii
NOVA: Volcano's Deadly Warning
Exploring a theory that aids in predicting eruptions of active volcanoes by monitoring previously ignored seismic signals.
www.pbs.org/wgbh/nova/volcano
Kinds of Volcanic Eruptions - Volcano World
Describes different types of volcanic eruptions. Learn about classifications based on form and location of the vent, characteristics of water-related eruptions, and classifications based on the character of the eruption.
volcano.oregonstate.edu/education/vwlessons/kinds/kinds.html
Photo Glossary of Volcanic Terms
A glossary of volcano-related terms with illustrative photographs. From the USGS.
volcanoes.usgs.gov/Products/Pglossary