Natural selection is the process by which some organisms in a population survive and reproduce, while others do not, based on their bodies and behaviour. It is one of the processes by which species ...

In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes ...

A new study by researchers at the University of Wisconsin–Madison provides the first empirical evidence connecting the ...

CHARLES DARWIN: Hi fans, followers and friends, Charles Darwin here, the man who's going to give you the theory of evolution and natural selection. My theory is plants and animals do not stay the same ...

An intriguing study involving walking stick insects shows how natural selection, the engine of evolution, can also impede the formation of new species. An intriguing study involving walking stick ...