The uvula is nearly unique to humans among mammals. An evolutionary biologist unpacks competing theories for why we evolved ...

A new study, published July 6, 2026, in the journal Nature Communications, suggests that two of the best-known trends in ...

Within every muscle of every living species with a backbone, a protein called myosin tugs on a partner protein to generate a ...

Explore how ant behavior reveals insights into human parenting and brain evolution, enhancing our understanding of caregiving ...

Scientists have discovered a previously unknown fossil goose that challenges a decades-old theory about the evolution of New ...

Movement defines life across the animal kingdom. From a fish cutting through water to a bird taking flight, muscles power ...

Evidence of a newly identified mechanism of horizontal gene transfer raises important questions about how evolution works.

Add Yahoo as a preferred source to see more of our stories on Google. A major genetics study uncovers how ancient human ...

(Volodymyr Yakimchuk/Creatas Video+/Getty Images Plus) A seismic shift in the selection pressures acting on humans may have brought us to a major turning point in our evolutionary journey. According ...

(Diane Isabel/iStock/Getty Images) The world's population is shifting. We're living longer than ever before, with elderly people taking up a greater proportion of the people on the planet. And yet ...

Zoraptera, an order of insects that includes angel insects, has defied accurate taxonomic description since 1913.

Explore the complex balance of risks and benefits in gene drives, a powerful tool in genetic engineering and disease control.