Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of ...

A Hawaii study has found that a certain species of sharks is more likely to bite humans during periods of low light. The ...

The limited range of marine protected areas (MPAs) offers reduced protection to vulnerable species such as the highly mobile ...

STANFORD, Calif. (KGO) -- If you ever come face-to-face with the wrong kind of shark, there's something you probably want to avoid. Just a hint: they're long and really sharp. But now, researchers at ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, the National Park Service announced Monday. The identification was made ...