Comparisons of newly-sequenced chimpanzee chromosome 22 and its counterpart, human chromosome 21, show that while the DNA differences are small, they are spread out to affect 83 percent of the proteins coded for.

The discovery of three Ethiopian skulls from 160,000 years ago, showing almost completely modern features, lends new support to the Out-of-Africa hypothesis. Includes information about handling of skulls after death and dating techniques used.

Essays, and videos related to the BBC series about human evolution.

Bibliographic resource for those researching the computational aspects of language evolution.

A speculative essay on primate evolution in East Africa in the period between approximately five million years BCE and two and one-half million years BCE, during which significant pre-human evolution took place and ending when recognizably-human, tool-using creatures first emerged.

Aimed at both students and educators alike, providing factual information and follow up questions about human origins.

Covers the development of humans from our ancestors. In module format.

The Emuseum's general overview of human evolution summarizing people in the study of human evolution, terms, hominid fossil images and links.

Exhibit on the evolution of man at the Hooper Virtual Natural History Museum.

Offers an outline of William Calvin's from his book about a theory about human brain evolution and climate change.