A small international team of marine biologists has observed the first known instance of a shark intentionally making sounds.

A picture taken during selection training for Air Force Special Tactics Officers captures underwater insanity.

In a study in the journal Science, McKnight and his colleagues report they may have found the answer: Seals can directly ...

Clicklike noises made by a small species of shark represent the first instance of a shark actively producing sound ...

Two killer whales have killed dozens — if not hundreds — of sharks, including the vaunted great whites, with an ease that has ...

Unlike humans, marine mammals have evolved remarkable adaptations that allow them to hold their breath for extended periods, ...

Erin Cuthbert is known as the “aggressivity booster” on the Chelsea squad. She’s someone who sets the tone, drives standards ...

LJ Cryer matched a career high with 30 points, including two free throws with 14.2 seconds left, and No. 1 seed Houston held ...

A team of scientists with the Sea Mammal Research Unit, School of Biology, University of St Andrews, in the U.K. has found ...

WICHITA, Kan. — LJ Cryer matched a career high with 30 points, including two free throws with 14.2 seconds left, and No. 1 seed Houston held on to beat eighth-seeded Gonzaga 81-76 on Saturday night to ...

Marine mammals can hold their breath for extended periods underwater; the question is, how do they know when it's time to resurface?

SeaWorld San Diego says rescuers are currently treating nine sea lions that were poisoned with domoic acid; one of the marine ...