A probabilistic model of biological evolution with a new interpretation of Darwinian natural selection and 3 examples: 1) 5 mass extinctions 2) hominization 3) the PO2PAL increase.

Essays, articles, resources and links presenting scientific evidence for evolution and refuting creationist arguments. Demonstrates fallacies of Young Earth Creationism and Intelligent Design.

From the archives of the Boston Review.

Presents and discusses the results of polls (from Gallup, About.com, and other sources) of various economic, educational, and religious groups about evolution and creation.

Essays on dinosaur origin and extinction, bird origin and flight, and human origin.

The Society aims promotes evolutionary research in a wide sense. It publishes the Journal of Evolutionary Biology, and organizes a conference every other year.

Information about biological evolution in a Q&A format. Explains why creation science is not science. Includes photographs and many links.

This paper shows how evolution tunes the content and frequency of genetic variation to enhance its evolvability, organising genetic systems into hierarchies. Genetic evolution is neither random nor blind.

A tool for academic research in evolutionary biology and its associated controversies.

Web version of a book written by John Stewart about the direction of evolution and the future of humanity.

Supporting material for the 'Evolution' TV series. Includes informative activities.

The Evolution and Philosophy section discusses evolution in biology, philosophy, artificial intelligence, and memetics.

University of California Museum of Paleontology virtual exhibit explores the relationship of phylogeny and evolution.

Extensive annotated collection of links on the process of evolution.

Paper on the relationship between information and the process of evolution.

Two articles discussing chemical evolution in light of the Zeeman effect and the lightning cloud experiments of Stanley Miller.

Illustrated lecture transcript by Dr. Jere Lipps. Discussion of the evolutionary record of the pre-Cambrian period and the Cambrian explosion, including the traces and impacts of non-skeletal life forms.

Considers the science that supports the theory of evolution - from the National Academy of Sciences.

Review and critique of popular arguments against the theory of evolution by natural selection.

BBC News article about study on Himalayan songbirds that suggests how one species can evolve into two.

An Evolution Encyclopedia and FAQ compiled by users of the site.

A collection of articles about evolution, most of which deal primarily with human evolution, from a variety of sources. They include discussion of the anatomical, fossil and genetic evidence.

Group weblog on evolutionary theory, the claims of the anti-evolution movement, and the defence of the integrity of both science and science education.

An step-by-step explanation of natural evolution from the Big Bang to the rise of civilization.

A very informative site about biology and evolutionary theory.