(Volodymyr Yakimchuk/Creatas Video+/Getty Images Plus) A seismic shift in the selection pressures acting on humans may have ...

Humans really do rule the world. We took over fast and far, more than any other wild vertebrates. We inhabit nearly every ...

A potted scarlet monkeyflower would die within a few days without water. But multiple natural populations of the species ...

My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

Research is shaking up how we think about evolution, suggesting there's a level of predictability influenced by genes and genetic history.

The natural and the social world shaped the evolution of each. Knowing whom to invite to dinner is as important as knowing how to cook.