A reader emailed me to ask what I thought would be a good way to better understand some of the more technical posts I put up. First, two course notes which I've found useful as personal references: - ...

Population genetics examines how genetic variation is distributed within and between groups of organisms and how this variation changes over time under the influence of evolutionary forces. Core ...

Population genetics applies mathematical and statistical approaches to gene‐frequency changes over time and space, uniting genetics, evolutionary biology and anthropology to illuminate human origins, ...

Molecular evolutionary biologist Masatoshi Nei says Darwin never proved natural selection is the driving force of evolution — because it isn't. In a cavernous concert hall, before an eager audience of ...

Some colorful lizards and a mathematical formula from the finance sector have been used to build a new framework to model evolution. Developed by Dr. Simone Blomberg from The University of ...

Today, researchers from leading institutions, including the University of Manitoba, Environment and Climate Change Canada, Polar Bears International, the Norwegian Polar Institute, and San Diego Zoo ...

Hidden within fish DNA are powerful genetic twists that may explain one of nature’s biggest mysteries: how new species form so quickly. In Lake Malawi, hundreds of cichlid fish species evolved at ...

A person’s genetic background can strongly influence not only whether they will develop cancer but also how that cancer progresses, suggesting that genetics plays a much larger role in cancer ...

For millennia, evolution has intrigued many great thinkers, prompting questions about how new traits emerge as species adapt over time. Then, attention shifted to natural selection and the inheritance ...

Climate change is rapidly altering our environment—and posing major challenges for many animal species. Whether they can adapt depends largely on their genetic diversity. An international study ...

A just-published article in the journal Nature—“Ancient DNA reveals pervasive directional selection across West Eurasia,” (Akbari et al, 15 April 2026)—describes how the development of agriculture in ...