Evolution seems to follow a script more often than expected. Researchers found that distantly related butterflies and moths ...

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Ever since the Dayton, Tenn., “monkey trial” of 1925, which was a technical victory for Fundamentalism because William Jennings Bryan swung a hillbilly jury away from Clarence Darrow and one John ...

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In the long shadow of the asteroid that wiped out the dinosaurs, life appears to have bounced back with surprising speed. A new analysis of sedimentation rates suggests that the first wave of marine ...

When Charles Darwin developed his theory of evolution in the mid-19th century, he figured this fundamental process took place very slowly over geological timescales, taking millions of years. But is ...

A new study from the University of Michigan suggests that organisms could get better at evolving over time. Researchers used a computer program to simulate organisms switching between beneficial and ...

One hundred years ago a young teacher, John T. Scopes, went on trial in Dayton, Tenn., for violating a recently enacted state law that forbade the state’s educators “to teach any theory that denies ...

Cooperation has been a more important evolutionary jorce in the development of man than has the bitter competitive struggle for existence. So asserted a learned U.S. biologist last week in an attack ...

Dinosaurs 'He began to cry, and almost fell to the floor': The fluffy fossil that finally showed the world that birds are dinosaurs Health Some gene therapies no longer require clinical trials, thanks ...