Just as you may have guessed, this site gives the lowdown on shark attacks. Administered by the American Elasmobranch Society and the Florida Museum of Natural History, the International Shark Attack File is a compilation of all known shark attacks. Besides general information for the curious, a wealth of science-useful information and interesting summaries are offered here. The site provides...

The Discovery Channel's Shark Week drew record ratings this year, netting more than 2.5 million viewers. What is it about sharks that so captivates our attention? The Shark Research Institute (SRI) website might provide a few answers to that question. Readers might like to start with SRI Alerts, which links to coverage of all things shark-related from around the web. Next, the About Sharks section...