Tiny sharks have long been blamed for the eerily perfect circles carved into the skin of whales, dolphins and even submarines ...

A lifeguard and his daughter were unexpectedly surrounded by bottlenose dolphins off New Zealand's coast. The pod formed a ...

Stories about dolphins move fast. Someone spots a shark, dolphins show up, and the moment quickly becomes something bigger than it was. Friends repeat it. Strangers add their own details. Before long, ...

But this behavior — passed down through generations — is trickier than it looks, according to new research published Tuesday in the journal Royal Society Open Science. Hunting with a sponge on their ...

Emma Wolstenholme, 43, is spending the festive period at sea alongside Call to Earth in their challenge to increase climate ...

From baby teeth to ‘conveyor belt’ molars, here’s why humans—and other mammals –grow and replace their teeth in such ...

At least six great white sharks, one of them a massive 13-foot, 1,400-pound female, have pinged in Florida waters since New ...