“Evolution isn't just a story about where we came from. It's an epic at the center of life itself.”– Kenneth R. Miller, Biologist, Brown University If you are reading this sentence, you’re ...

This supports Darwin's theory of evolution, which states that simple life forms gradually evolved into more complex ones. Evidence for early forms of life comes from fossils. By studying fossils ...

DNA contains genes that carry instructions for the manufacture of a protein. If a mutation occurs in a gene that results in a change to the sequence of DNA bases, then the structure of the protein ...