Sam Rosenthal has been hunting fossils for more than 25 years in Montana, Wyoming, Maryland and Florida. Now, his collection of fossilized dinosaur bones, teeth and shells line the fourth floor of ...

Humans stand apart from many other primates by taking more time to mature, relying on a supportive network during a long ...

For decades, scientists were baffled by why thorny skates in the North Atlantic came in two distinct sizes. Despite extensive ...

Researchers discovered two new species of snake eels in Vietnam, one with "robust" teeth and one with "sharp" teeth.

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

This resort town is home to one of the UK's longest piers as well as the most geographically and biologically significant ...

It was identified from a collection of small fossilized teeth found within the Ste. Genevieve Formation, a layer of limestone ...

Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

"If you stay in a skinnier body, there is a better chance of being able to grow larger," Shimada said. This principle applies ...

Paleobiologist Dr. Kenshu Shimada has been fascinated by fossil sharks, including the giant Otodus megalodon, since childhood ...