Much of the phenotypic variation that is observed within and between species is the result of differences in gene regulation: specifically when, where and how much the genes are expressed. Given the ...

A new study by researchers at the Max Planck Institute for Evolutionary Biology (MPI-EB) sheds fresh light on one of the most debated concepts in biology: evolvability. The work provides the first ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Many people hold the view that evolution in humans has come to a halt. But while modern medicine and technologies have ...

Around 8% of the human genome is made up of ancient viral sequences—endogenous retroviruses (ERVs) that integrated into our ancestors’ germline millions of years ago. Once thought to be inert genetic ...

Environmental change doesn’t affect evolution in a single, predictable way. In large-scale computer simulations, scientists discovered that some fluctuating conditions help populations evolve higher ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have uncovered new evidence suggesting that autism may have it roots in how the human brain has evolved. "Our ...

The islands are volcanic in origin and were never attached to any continent. Galápagos wildlife arrived by flying, floating or swimming. Birds might have flown there by accident and decided to settle ...

The hypothalamus is a small but critical region at the base of the brain that controls the autonomic nervous system, regulates body temperature, signals hunger and thirst, exerts hormonal control over ...

What would you contribute to the world of ecology and evolution if you could access the combined wisdom of faculty from more than a dozen disciplines that span the earth, biological and computational ...

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 ...