If you ever come face-to-face with the wrong kind of shark, there's something you probably want to avoid. Just a hint: ...

Editor’s note: Every year, hundreds of undergraduates at the University of Delaware pursue research under the guidance of a faculty mentor. Such experiences provided by UD — a nationally recognized ...

Venice is known as the shark tooth capital of the world, with people coming from near and far to look for teeth every day.So ...

A rendering of Clavusodens mcginnisi, or “McGinnis’ nail tooth,” an ancient shark that stalked the ocean floor 340 million years ago. Rendering courtesy of the National Park Service A shark no larger ...

Most kids have a natural curiosity about sharks − especially their sharp and abundant teeth. Our team had the idea to use the appeal of this charismatic apex predator to teach how scientists use ...

A team of paleontologists identified a new species of extinct shark from Morocco’s phosphate mines. It is called Pseudocorax ...

Another new species of ancient shark has been discovered at Mammoth Cave National Park.According to a post from the park, an ongoing Paleontological Resource Inventory discovered the new species while ...

It's rare, but a trip to the beach in Florida can end up with a shark bite − or a bite from a toothy sea creature. When this happens, people are likely to ask, "what bit you?" Specifically, they're ...

Researchers at Stanford say shark teeth are offering critical clues about how threatened species may be different from their ...