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

Encyclopedia.com ? Our Encyclopedia and Online Dictionary has pictures, facts, and videos. Find millions of articles for Information and homework help in our FREE online library.

The A.D.A.M. Medical Encyclopedia includes over 4,000 articles about diseases, tests, symptoms, injuries, and surgeries. It also contains an extensive library of medical ...

We launch the ONE with an exploration of Nevada's colorful nineteenth century mining history, a look at politics in the Silver State, and an examination of the growth and history ...

The Jewish Encyclopedia, which recently became part of the public domain, contains over 15,000 articles and illustrations. This online version contains the unedited contents of the ...