Mouse to elephant? Just wait 24 million generations

Scientists have for the first time measured how fast large-scale evolution can occur in mammals, showing it takes 24 million generations for a mouse-sized animal to evolve to the size of an elephant.

Attractive men have long... ring fingers: study

The longer a man's fourth or ring finger is compared to his index finger, the more likely he is to be judged attractive by women, according to a study released Wednesday.

Nature vs. nurture? Both are important, anthropologist argues

Evolutionary science stresses the contributions biology makes to our behavior. Some anthropologists try to understand how societies and histories construct our identities, and others ask about how genes and the environment ...

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