Discover the neuroscience behind the vagus nerve, the dive reflex, and why certain areas of the human body are highly ...

Hominin fossils recovered from a cave site in Casablanca, Morocco, may represent a population that sat near the evolutionary ...

Body Mass Index (BMI) has long been used in public health and clinical settings as a simple tool to classify an individual's ...

Scientists say some of the traits that define modern humans may have evolved only after long-standing biological and cultural ...

Scientists have long thought humans have a uniquely difficult birth compared with other primates. And it's true that, from an ...

For decades, paleoanthropologists have largely agreed that somewhere along the evolutionary course from apelike ancestors to modern humans, our bodies got dramatically larger. However, one lingering ...

The evolutionary trade-off that crossed humans' airway and food pathway, raising choking risk from toddlerhood to old age — ...

Plus, the aftercare instructions, Sandra said, were “shockingly easy.” The fact that alloClae uses fat harvested from donated ...

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

Many of the body's biggest flaws are the result of evolution building on old designs instead of starting over. Our spine, ...

The new Australian film is an effective exploration of one woman’s eating disorder, and a worthy entry into the growing canon ...

Add Yahoo as a preferred source to see more of our stories on Google. (Simon McGill/Getty Images) If you already find spiders creepy enough, you might want to stop reading here. A new study analyzes ...