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

Can a snake in Thailand influence the evolution of a snake in the Philippines even if the two species never cross paths?

A debate has been raging among planetary scientists for more than a decade—why are there so few exoplanets with a radius of ...

Evolutionary psychology is known for dark parts of our nature, like homicide. But it also explains prosocial behaviors, like ...