The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Look in the mirror and the feature that quietly sets you apart from every other species is not your eyes or your opposable ...

There are a few body parts that remain the same size from the moment we're born until the end of our lives. The human body is an incredible structure of balance, precision, and evolution. While most ...

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by cell. When you purchase through links on our site, we may earn an affiliate ...

Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, hearts, joints, and even entire faces. This technology will improve by leaps and bounds ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

At The Bone Museum in Brooklyn, New York, visitors can view full human skeletons, shown left, and assorted bones like the partial spine of a person who had Pott's Disease, shown right. (Nina ...

She was expecting time-sensitive medication, but opened the box to find two arms and four fingers meant to be used in surgical training, the coroner said. By Rylee Kirk A Kentucky woman accepted a ...