Denticle means "small tooth" and, indeed, the shark's teeth likely evolved from this tooth-like scale. Denticles face backward, and victims of shark attack often have their skin scraped off where ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A baby shark found dead off the coast of Indonesia has a striking mutation that gives ...

Jaws isn't responsible for most of the threats tiger sharks face—coastal development, marine pollution, longline fishing, the popularity of shark fin soup—but it did create a cultural attitude ...

Today (Feb. 7), the brand launched the Shark CryoGlow ($349.99), an LED face mask that emits red light to reduce wrinkles, ...