It usually takes millions of years for new species to evolve, but not for fish in one African lake.

A new paper in Molecular Biology and Evolution, finds that changes in animal development induced by climate shock persist ...

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 ...

Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally started to unravel in 2025. Analysis of DNA extracted from the fossil electrified the ...

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Live Science spoke with Herman Pontzer, an evolutionary anthropologist and author of the book "Adaptable," about the science of human diversity. When you purchase through links on our site, we may ...

Until now, there was a conflict in the field of paleontology. Genetic analysis of how fast traits mutated and evolved ...

Why do some species live for only weeks while others survive for centuries? Researchers at the Leibniz Institute on Aging - Fritz Lipmann Institute (FLI) in Jena have developed AEGIS, a freely ...

The first hint of a brain developed on Earth around 600 million years ago, and now, some version of the organ can be found in nearly every animal in the world. Humans have the largest brain size ...

Newfound fossils from China suggest that complex animals were around millions of years earlier than thought, among them ...