An owl's skull, 1951. Design is a funny, marvelous, sometimes unsettling thing — especially when evolution itself is the designer. Take these six-decade-old pictures of skulls and bones. Seen in a ...

Previous studies have shown that protein expression of DOCK7 is increased in skeletal muscle biopsies from patients with Duchenne muscular dystrophy (DMD), leading researchers from the University of ...

A tiny fossil fish, roughly 3 centimeters long and approximately 436 million years old, has been identified as the oldest ...