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

Since 1932, Annual Reviews has offered collections of critical reviews written by leading scientists for 40 focused disciplines in the Biomedical, Physical & Social Sciences.

Devonian Times is an educational website on the paleontology and evolution of early tetrapods. Special attention is paid to Red Hill, a Famennian (Late Devonian) locality in Pennsylvania. The ecological setting in which tetrapods evolved is emphsized...

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

The International Business Times is the leading provider of international business news online.

Use Yahoo! News to find breaking news, current events, the latest headlines, news photos, analysis & opinion on top stories, world, business, politics, entertainment, sports, technology, and more.

Scientific American Blog Network combines a community of science bloggers and staff-authored blogs to provide authoritative information and insights about science and technology, and their roles in global affairs. With a great diversity in tone and t...

Reporting our world daily: original nature and science coverage from National Geographic.

Everything about dinosaurs, including dinosaur facts, pictures, toys, games, books and more. Ideal for kids, parents and teachers!

Information and regulations on hunting, freshwater fishing, saltwater fishing, wildlife viewing, bird watching, boating safety, the Florida panther and other endangered and threatened species, Wildlife Alert 1-888-404-3922