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Our in-depth course on the science of evolution.

The ultimate resource for teachers.

A browsable archive of articles, tutorials, interactive investigations and more.

Quick links: Main page Mechanisms | Microevolution Macroevolution | Speciation

Quick links: Main page K-2 | 3-5 | 6-8 | 9-12 | Undergraduate Teaching resource database Misconceptions about evolution

Quick links: Main page What is evolution and how does it work? What is the evidence for evolution?

Evo in the news Black widow virus results from evolution, not genetic engineering - December, 2016 This fall researchers announced a surprising discovery: a virus carrying genes for a toxin from black widow spider venom. How did this creepy mash-up occur in the first place? A black widow virus might sound like the product of genetic engineering — like strawberries bearing fish genes or goats that make spider-silk proteins — but it is actually the result of evolution. Read the rest of the story here | See the Evo in the News archive

A Place for Life: A special astronomy exhibit of Understanding Evolution Biology and paleontology provide an increasingly detailed picture of the evolution of life. Natural selection has resulted in a huge range of organisms living in a multitude of environments, and the geological record shows us how the Earth as a whole has changed over time. To understand the stage on which the evolution of life plays out, however, we must turn to astronomy.		CSI: Olduvai Gorge. The work of Jackson Njau Follow paleoanthropologist Jackson Njau as he examines fossil evidence for clues of crocodile predation on early hominids.
Evo Connection slide sets This series of short slide sets explain several basic biology topics in evolutionary terms. Each set includes notes to help you present every slide.		A fisheye view of the tree of life Explore our interactive fish evolutionary tree to learn about amazing innovations that have evolved in the different lineages.
How boogieing birds evolved: The work of Kim Bostwick When ornithologist Kim Bostwick goes hunting with her binoculars, she's not just looking for birds; she's looking for untold evolutionary stories.