Is planet Earth flat? Is California an island? Can you mix other metals to make gold? At one time, science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about geology and ecology, and see how scientific thought changed over time.

A graphic-style introduction to evolution, covering everything from Earth's primordial soup to the human body's vestigial structures.

An introduction to astronomy that defines the basic terms used, describe various star formations, and profiles some of the most important astronomers in history.