Scientists have discovered one of the most complete skeletons of a turtle from the age of dinosaurs, and its nose looks an awful lot like that of a pig ... have just one external nasal hole ...

That continues to be true for Saikat Basu, an assistant professor in South Dakota State University's Department of Mechanical Engineering, who took inspiration from a pig's snout to investigate ...

People with spinal-cord injuries may be a step closer to a plausible treatment, thanks to some cells from inside a pig's snout. Scientists at Yale University successfully restored nerve impulses ...