Studies have suggested that genes under strong sexual selection tend to evolve rapidly, particularly those associated with ...

The study showed that populations don’t lose their “evolvability,” even if conditions remain the same for many generations.

Scientists discovered humans descended from two ancient populations, not one. These groups split 1.5 million years ago.

A longstanding question in evolutionary biology is how sexual selection influences how entire genomes develop. Sexual selection is where individuals ...

THE author at the outset of this work tells us he “believes that the process of organic evolution has taken place, but he does not believe that natural selection has been the means by which that ...

Evolution is the process of heritable change ... which can occur through mechanisms including natural selection, sexual selection and genetic drift. The 2005 finding of cells and blood vessels ...

They have done nothing less than witness Darwin's theory of evolution unfold before their eyes. That would have stunned Darwin, who thought natural selection operated over vast periods of time and ...

evolution by natural selection. It was a radical idea that rippled far beyond biology, seeping into philosophy, religion, even our sense of self — suddenly, humans weren’t apart from nature ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

Natural Selection Tour Bike is also the evolution of Proving Grounds, an event established by Carson Storch. Since that event ...

The work provides the first experimental evidence showing how natural selection can shape genetic systems to enhance future capacity for evolution, challenging traditional perspectives on ...