Research has shown that pelagic sharks tend to have longer, narrower fins compared to their benthic relatives, which typically possess shorter, rounded fins. A key to understanding how sharks navigate ...

As a shark tooth and fossil hunting enthusiast, I often have people ask me why I find fossils so fascinating. To me, the answer is simple: I’m astounded by the fact that I can walk along the beach in ...

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of evolution’s most haunting survivors. Long before forests reshaped Earth’s ...

All the Latest Game Footage and Images from Hungry Shark Evolution A game for tablets and smartphones where you experience life as a shark, earning money and a high score by eating fish and unaware ...

It's Shark Week, and Mammoth Cave took the unofficial holiday to announce the discovery of another new shark species. Mammoth Cave announced the discovery of the "Macadens olsoni" Thursday. The fossil ...

Side view of a great white shark with highlighted skin sampling locations, showing detailed denticles captured by a microfocus X-ray CT scanner. New findings on how sharks achieve drag reduction could ...