A microbiologist is proposing the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, ...

From rigid brow ridges to expressive arches, your eyebrows tell a story of how human faces evolved to signal emotion, ...

The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more ...

A massive study of ancient and modern DNA from thousands of West Eurasian people has identified nearly 500 genetic variants ...

The world is now swimming in so many synthetic chemicals, some scientists think we have already breached our planet's safe ...

Specific genomic regions that seem to play a role in human language development evolved hundreds of thousands of years ago, ...

Scientists are on the verge of a dental miracle.

How rich a tissue is in hyaluronic acid and how well it can sense oxygen may affect its ability to regrow and heal, a pair of ...

In a remarkable encounter, human scientists at Whale-SETI had what they describe as a "conversation" with a humpback whale ...