The first-ever sounds of sharks have been captured by researchers, according to a new study published in the journal Royal Society Open Science. The study, published Wednesday, found that the rig ...

Sharks have a reputation for being silent killers — the top ocean predators are stealthy hunters, but they also lack sound-producing organs found in many other fish. Now, a groundbreaking new study ...

Marine biologist Carolin Nieder says she discovered that rig sharks make clicking sounds Rig sharks make a clicking sound with flat teeth, which are quite different from other shark species' teeth, ...

Happy “Sharktober!" On Wednesday, a great white was spotted off the San Clemente Pier, prompting beach closures.