Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

Meet the walking shark, a species of shark that can walk on land, survive low oxygen environments, and reproduce without ...

A study based on a review of genetic and health information from more than 276,000 people finds strong support for a decades-old evolutionary theory that sought to explain aging and senescence. A ...

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 ...

Collaborating institutions in Taiwan report higher risks of atopic disease among children conceived via assisted reproductive technology compared to those conceived naturally.