ScienceEvolution Makes Body Size Of Humans, Animals Grow: Stanford Researchers Prove Cope's Rule Right Extensive analysis shows evolution following a rule: bigger is better. Finding confirms hypothesis first put forward in the 18th century by American paleontologist Edward Drinker Cope.by Jim Algar
ScienceNYC's newest amphibian species since 1854 was just discovered: It's a leopard frogby Rebecca Kaplan