Scientists studying one of nature's greatest reproductive innovations have discovered how some lizards evolved from laying ...

Directed evolution is a laboratory method that speeds up protein mutations to help create novel cancer and neurodegenerative disorder therapies. In a new study, scientists detail a method called ...

The movement of genetic material between organisms that aren't directly related is a significant driver of evolution, especially among single-celled organisms like bacteria and archaea. A team led by ...

Add Yahoo as a preferred source to see more of our stories on Google. The scarlet monkeyflower survived California's worst drought in 1,200 years. - Seema Sheth During California’s worst dry spell in ...

Why does natural selection appear to happen slowly on long timescales and quickly on short ones? A multigenerational study of four lizard species addresses biology’s “paradox of stasis.” James Stroud ...

What gave rise to the mosaic of cultural expressions across the globe? Why are some societies more culturally diverse than others? This study develops a unified theory of cultural evolution, ...