Human beings don’t have a thick coat of fur like many other mammals do. Scientists think it has to do with something else ...

Discover why your body favors one side with pain, from handedness to stress, and learn ways to ease discomfort.

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

D printing skin, bone, and even working organs could change transplant medicine and medical research — but how, exactly, does ...

A study by Dr. Matthew S. Taylor, published in the Journal of Osteoarchaeology, reports on the reanalysis of modified human ...

Apollo 8 was the first mission when astronauts could admire their home planet as a small island of life hanging in the dark ...