The University of Cincinnati College of Medicine is now home to a new zebrafish research facility. Researchers will use ...

For a long time, having children has been a young person’s game. Although ancient records are sparse, researchers estimate that, for most of human history, women most typically conceived their first ...

Combined with rising temperatures, chemical pollutants are obliterating animals’ chances of successfully reproducing.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. It is often assumed that modern humans are no longer evolving. But ...

Researchers should urgently think about how humans can reproduce in space, experts have said. As humanity looks towards living beyond Earth, we need to understand how human reproduction will actually ...

Many people today simply assume that our evolution has quietly ended with the development of the modern human. It's easy to think that medicine, science, and modern living have made us "perfect" or ...

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both ...