Medical ethicist Harvey Fineberg shows us three paths forward for the ever-evolving human species: to stop evolving completely, to evolve naturally- or to control the next steps of human evolution, using genetic modification, to make...

A fascinating look at where humans came from. The interactive journey begins in Ethiopia over four million years ago with our ancestor, Ardipithecus ramidus. It continues at intervals along a timeline up to the present. The journey is...

College-level introductory biology course focusing on the application of the fundamental principles of human biology. Course topics include genetics, cell biology, molecular biology, disease (infectious agents, inherited diseases and...

Provides photographs and a fact card about the polar bear, a species that is threatened. Discusses their classification and evolution, physical appearance, distribution and habitat, behavior and lifestyle, life cycle, diet, predators,...