For nearly 30 years, a landmark study shaped how scientists understood the relationship between brain and body size in ...

Evolution is always happening — so why can't we see it? A biologist explains the timescale problem, election pressure, and ...

Scotland's island wrens are quietly breaking the rules of evolution, growing in ways that have stunned researchers and raised a provocative question: are these birds becoming something else entirely?

Picture a mouse taking rapid, staccato sniffs of a crumb it's found while foraging for food. Now compare that with a human leaning in for a single, deep inhale to gauge whether a cantaloupe is ripe.

Salvinia molesta can double its biomass in 36 hours. It spreads across ponds, lakes and slow-moving waterways in a smothering ...

An ancient human ancestor called Homo floresiensis was likely a scavenger who subsisted on the scraps left behind by the ...

The study was published in the Proceedings of the National Academy of Sciences (PNAS) by palaeontologists at the University ...

From friendship in a world of chatbots to what it means to be alive, this month’s new popular science books are asking some ...

However, paleoanthropologists, who look for evidence explaining human evolution, are far from convinced. The chances that ...

Scientists reveal Afro-textured hair, common in African populations, is a genetic trait likely shaped by evolutionary ...

The seemingly simple soccer cleat has progressed from a chunky leather work boot worn in factories, to a marvel of modern ...

A 1976 experiment with Trinidadian guppies revealed evolution's rapid pace. When moved from predator-rich streams to calmer ...