American Museum of Natural History (New York): Anne and Bernard Spitzer Hall of Human Origins - The Anne and Bernard Spitzer Hall of Human Origins pairs fossils with DNA research to present the remarkable history of human evolution. The hall covers millions of years of human history, from early ancestors who lived more than six million years ago to modern Homo sapiens who evolved 200,000 to 150,000 years ago.
Natural History Museum (London): Human Evolution - includes virtual tour, audio and video clips, etc.
Natural History Museum (London): The Neanderthal in Us - Audio and video files, images, etc.
Smithsonian Institution: What Does It Mean to Be Human? Slideshows, articles, recommended readings, audio and video, images, etc. Includes Homo neanderthalensis