Sometimes, Darwinian natural selection stumbles upon the same solution more than once, in a process known as convergent evolution. Here are our favorite examples of evolution making the same creature, ...

When we look at the world around us, we see a wonderous variety of living things—with fins, fronds or feet, living in the deepest ocean or the driest deserts, eating seeds or salmon or sunlight. The ...

Evolution is incredibly diverse, but at the same time super limited. All species must honor basic physics and unassailable biological limits (we’ll never see, for example, an animal with wheels… or at ...