In 2015, two members of the Blue Beach Fossil Museum in Nova Scotia found a long, curved fossil jaw, bristling with teeth. Sonja Wood, the museum’s owner, and Chris Mansky, the museum’s curator, found ...

Researchers have discovered a new species of ancient fish with hooked front fangs that made them a fearsome and effective ...

Bizarre Spinosaurus makes history as first known swimming dinosaur. A newfound fossil tail from this giant predator stretches our understanding of how—and where—dinosaurs lived.

New research has revealed that biofluorescence in marine fishes is far more ancient and widespread than previously believed. Studies show that this glowing trait has evolved independently more than ...

You get vertebral wedging when the front of a vertebra collapses. People with osteoporosis typically have this fracture. From 1 to 1.5 million spinal compression fractures occur annually in the U.S.