Researchers have shed new light on the features that enable tree-dwelling mammals to move effectively through their ...

We humans have long viewed ourselves as the pinnacle of evolution. People label other species as "primitive" or "ancient" and use terms like "higher" and "lower" animals. This anthropocentric ...

We humans have long viewed ourselves as the pinnacle of evolution. People label other species as “primitive” or “ancient” and use terms like “higher” and “lower” animals. This anthropocentric ...

For an animal smaller than a paper clip, the first journey of a newborn dunnart is astonishing. Moments after birth, each baby—no heavier than a grain of rice—must crawl across its mother’s fur to ...

Researchers have uncovered 300-million-year-old reptile skin impressions in Germany, the oldest direct evidence of reptile ...

A new study suggests preeclampsia, a deadly pregnancy disorder, may have contributed to Neanderthal extinction.