But, unfortunately, annoying extra molars aren't the only way evolution screwed us over ... a quarter of all the bones in our body. Now, this foot design makes perfect sense to our ancient ...

Modern human anatomy has built on the strengths and the weaknesses of a body plan inherited from distant ancestors, giving us an efficient and graceful gait and a range of painful problems from ...

When evolution skeptics want to attack ... If God or some other omnipotent force was responsible for the human eye, it was something of a botched design. Biologists use the range of less complex ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...