Inside a facility near the North Shore University Hospital in Manhasset, New York, a new miniature factory filled with 3D printers sits ready to automatically print out models of a patient’s heart or ...

The grizzly trade of human bodies in the U.S. was highlighted in August when a man in Pennsylvania was arrested for buying and selling human body parts on Facebook, including human brains, one full ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have evolved testicles of all different sizes. In almost all these separate cases, ...