Ancient tapeworm eggs found in 270-million-year-old shark poop suggests these parasites may have plagued animals for much longer than previously known, researchers say. Tapeworms cling to the inner ...

The idea of coming face-to-face with a great white shark in the wild can be exciting and terrifying for many of us. But the good news is that with responsible and well-run programs, getting up close ...

Reaching lengths of up to 20 feet, the great white shark is a formidable predator, preying mainly on fish and seals. These opportunistic scavengers also sometimes prey on other sharks, dolphins, rays, ...