Open almost any textbook dealing with biological evolution and you’ll probably find photographs of peppered moths resting on tree trunks—illustrating the classic story of natural selection in action.

Learn about the evolution of Black Peppered Moths from Ms. Kearney, a middle school Science teacher in Philadelphia. Watch this animation from Ms. Kearney to learn about the evolution of Black ...

Most of us know that as living things evolve, they take on traits that help them thrive in their home environments. But how are certain traits "chosen" for future generations, and how are others cast ...

“Of Moths and Men” can serve as an elegant introduction to the method of science and the ways of scientists. Judith Hooper tells the intricate tale of how a British scientist’s supposed “proof” of ...