Beneficial mutations happen quite frequently, but the world changes too fast for them to stick.

A review article now published in Nature Reviews Genetics brings together evolutionary theory, comparative genomics and large ...

A major research study is challenging one of evolution’s most influential ideas: that most genetic changes that become permanent are essentially neutral. Researchers at the University of Michigan ...

A long-disputed rule in biology says bigger is better, but a new computer model illuminates why that’s not necessarily true. By Lauren Leffer Published Jan 18, 2024 11:45 AM EST Add Popular Science ...

For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and proteins are largely neutral: they're neither good nor bad, but just ordinary ...

A review examines the prevailing theory of cancer evolution. The authors highlight both practical and theoretical limitations of the clonal model of cancer evolution and propose areas for improving ...

The story of Charles Darwin’s life. His theory of evolution changed the way we understood our place in the world.

All-female species have been long thought of as evolutionary dead ends – but one fish has defied the odds to live without ...

When Darwin proposed his theory that asserted that humans share a common ancestry with other animals through an evolutionary process, a common rebuttal claimed that there needed to be a creature who ...