One hundred years ago, the small town of Dayton, Tenn., became the unlikely stage for one of the most sensational trials in ...

Charles Darwin's theory of evolution and natural selection isn't an idea with holes. It's one of the most solid theories in science. But what exactly is it?

On April 19, 1882, Charles Darwin, author of "On the Origin of Species" and the father of evolution, died at his home in Downe, England. He was 73. More than 30 years later, in 1915, across the ...