Blue sharks have become very well known for the color of their skin, but new research indicates that these iconic sharks might be more than meets the eye. In fact, blue sharks might just be one of ...

Greenland sharks are the longest-living vertebrates in the world with lifespans that can reach as much as 400 years, and a look into their dead eyes might suggest that they cannot see. Researchers ...

Moving at a speed of around two miles per hour, basking sharks can filter around 2,000 tons of seawater an hour. Unlike the two other filter-feeding sharks— whale sharks, the biggest fish on Earth, ...

The great white sharks are making their presence known in Massachusetts waters, with new sightings popping up every week.

Heidy looking at data while overlooking out into the ocean. In the northernmost waters of the Gulf of California, a ghost drifts through the waves. Seldom seen, almost myth-like, the vaquita is the ...

Weighing up to several tons, whale sharks are also notable for their markings. Each pattern of spots is unique and scientists identify individual fish using computer programs first developed to study ...

Dearne Valley Divers are heading north to examine why tope sharks gather off the Inner Hebrides.

A 15-foot great white shark was recently spotted off Rhode Island. Fishermen spotted the shark feeding on a dead whale on ...

This collection of documentaries about one of the ocean’s oldest animals (shark fossils date back over 400 million years) is a great place to learn more about pre-historic and present-day sharks. With ...