Biologists are closing in on a puzzle that seems to turn classic evolutionary logic inside out, yet may be so common that it ...

It may have fewer than many of the other sciences, but biology does have two dozen or so “rules”—broad generalizations about ...

When the Kinks' Ray Davies penned the tune 'Last of the Steam-Powered Trains,' the vanishing locomotives stood as nostalgic symbols of a simpler English life. But for a paleontologist, the replacement ...

Understanding the evolution of insect mating behavior is essential for explaining how early insects adapted to life on land.

Evolution is a complicated thing. Much of modern evolutionary biology seeks to reconcile the seeming randomness of the forces behind the process — how mutations occur, for example — with the ...

The DNA mutations that drive evolution are generally thought to be fairly random, but a new study suggests there’s some order to the chaos. Comparing the genomes of hundreds of plants grown in a lab, ...

An extensive study, published in Communications Biology, sheds new light on the complex evolution of our feet. "The human foot is one of the most complex masterpieces of evolution, a work of art in ...

Discover how bioeconomics integrates economics and biology to explain resource management and economic events. Learn about modeling and practical examples.

Aldronda Alonzo (left) and Pa Skaw Le feel the texture of a model brain Nov. 7 at the University of Iowa Carver College of Medicine booth at the Cedar Valley Family STEM Festival at the Five Sullivan ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. Following vocal criticism of an initial revision to Iowa’s science education standards that stripped ...