sharks

Preliminary research suggests that eddies may hold tasty surprises.
Emily DeMarco, Staff Writer
What do scientists know about the danger of shark attacks?
Marsha Lewis, Contributing Producer
Increase in atmosphere's carbon dioxide could encourage sharks to swim longer durations.
Charles Q. Choi, Contributor
Two new studies suggest rising populations for famous predators.
Peter Gwynne, Contributor
Computer tests show limits of young great white sharks biting power.
Becky Ham, Contributor
Sharks are no better than other fish at sniffing blood in the water.
Devin Powell, Contributor