The cookiecutter shark is one of the most bizarre predators in the world, leaving a signature circular bite on its prey.

A juvenile great white shark, about 10 feet long, swims beneath the surface about 15 miles off the coast of Harpswell, Maine.

Speartooth Shark: The Secretive Swimmer (image credits: pexels) Shark researchers are continuously amazed by the remarkable healing abilities these creatures possess. Studies have documented sharks ...

People are finding stuffed animals in the dirt and mud that were swept away when floods hit central Texas on July 4. They are working to reunite them with families who lost them.