Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the...

Species (or, more completely, On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life) is...

In natural selection, negative selection or purifying selection is the selective removal of alleles that are deleterious. This can result in stabilising...

Natural Selection 2 is a multiplayer video game which combines first-person shooter and real-time strategy rules. It is set in a science fiction universe...

successive generations. It occurs when evolutionary processes such as natural selection and genetic drift act on genetic variation, resulting in certain characteristics...

Cosmological natural selection, also called the fecund universes, is a hypothesis proposed by Lee Smolin intended as a scientific alternative to the anthropic...

from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding...

Natural Selection is the manuscript in which Charles Darwin drafted his planned species book to publish his theory of natural selection. He had noted...

Adaptation and Natural Selection: A Critique of Some Current Evolutionary Thought is a 1966 book by the American evolutionary biologist George C. Williams...

Natural Selection is a modification for the video game Half-Life. Its concept is a mixture of the first-person shooter and real-time strategy game genres...