evolution

As scientists look more closely at the lesser earless lizards found in West Texas, they're gaining insight into the mechanisms that drive the diversity of life on Earth.

From Texas Standard: When it comes to what kids can be taught in Texas public school classrooms, one evergreen issue has persisted: the theory of...

Is altruism natural? Can you find it in the animal kingdom or is it special to the human race?David Sloan Wilson, distinguished professor of Biology and…