St. George leaders and residents gathered to celebrate saving world-renowned dinosaur fossil quarry and the exciting ...

A Miocene fish fossil with soft tissue and intact pigmentation has been discovered in New South Wales, revealing prehistoric ...

Scientists in Australia have uncovered an exceptional fossil—a 15-million-year-old freshwater fish—that provides new insights ...

New fossil research shows that teeth originally evolved as sensory tissue embedded in the armored exoskeletons of ancient ...

Haridy asked museums around the country for fossil specimens from the Cambrian period ... One of those signs, at least in later fish, is the presence of dentin inside the bumps on external armor ...

Two 325-million-year-old ctenacanth shark fossils discovered in Mammoth Cave shed light on ancient marine ecosystems.

Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.

The largest snake that ever lived is known as the Titanoboa; however, researchers in India may have unearthed fossils of a ...

White sharks suffered great declines after the Jaws movie was released. But these iconic predators must be protected.

Footprints from Australia show reptiles may have evolved 35 million years earlier than thought, changing the timeline of ...

Teeth are good for chewing and biting, but they are also sensitive – and that may have been their original function hundreds ...

Montana is home to one of the few remaining self-sustaining and northernmost populations of paddlefish in the world.