Sharks are a remarkable, diverse group of ocean-dwellers that inhabit marine ecosystems all over the world. From the massive, ...

Trees first appeared on Earth during the Devonian period, around 385 million years ago, and dinosaurs about 100 million years ...

One of the largest male great white sharks ever recorded in the northwest Atlantic has made a splash near Cape Hatteras, ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull ...

Even though sharks don’t have the sharpest, most detailed vision, their specialized eyes help them excel as hunters in the ...

The largest Great White Shark ever recorded just surfaced. Learn more about this shark and the organization tracking him.

The ocean is home to many animals. Some are big, some are small and some make people nervous. Sharks, in particular, are ...