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 ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

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.

Journalist Hooper offers an engaging account of H.B.D. Kettlewell's famous field experiments on the peppered moth, which were widely known as "Darwin's missing evidence," proof of natural selection in ...

The peppered moth is an iconic example of Charles Darwin’s theory of evolution by natural selection. For centuries peppered moths (Biston betularia) were common in the forests around Manchester, ...

Scientists have revisited - and confirmed - one of the most famous textbook examples of evolution in action. They showed that differences in the survival of pale and dark forms of the peppered moth ...

Children who listened to a story about the evolution of the peppered moth learned more about natural selection than those who got a hands-on lesson, according to a recent study. Do kids learn best ...

Scientists have revisited -- and confirmed -- one of the most famous textbook examples of evolution in action. Scientists have revisited -- and confirmed -- one of the most famous textbook examples of ...