Sleep is essential, yet humans have evolved to need so little of it. When evolutionary anthropologist David Samson delved ...

Women who were vaccinated against covid-19 in the luteal phase of their menstrual cycle reported having a breakthrough ...

David Samson is associate professor of evolutionary anthropology at the University of Toronto, Canada. His research ...

Tiny 3D-printed diving suits allow cockroaches to walk underwater for up to 3 hours with no ill effects, which could enable a ...

For decades, we’ve thought that childbirth is uniquely challenging for humans, but it turns out that many other primates find ...

Chioma Eve is a freelance reporter focused on women's health, biotech and life sciences. She has a degree in biotechnology ...