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Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and culture at Wired.com.

Earlham College, an independent, residential college, aspires to provide the highest quality undergraduate education in the liberal arts, including the sciences, shaped by the distinctive perspectives of the Religious Society of Friends (Quakers). Ea...

Explore HISTORY shows, watch videos and full episodes, play games and access articles on historical topics at History.com.

Comprehensive site for 19th century history, featuring timelines and articles about historical events of the 1800s, including the Civil War, American elections, westward expansion, immigration, and the rise of technology.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

The Global Volcanism Program (GVP) seeks better understanding of all volcanoes through documenting their eruptions--small as well as large--during the past 10,000 years. The range of volcanic behavior is great enough, and volcano lifetimes are long e...

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

Volcano Live - John Seach

Articles from the Smithsonian Institution

Groundbreaking developments in science, space, technology, health, and the environment