You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

US researchers successfully created early-stage human embryos from adult skin cells, bypassing traditional egg cells through advanced DNA manipulation. This groundbreaking OHSU study, mirroring ...

Scientists have detected microplastics — the tiny and pervasive fragments now found in our seas, drinking water, food and, increasingly, living tissue — in human semen and follicular fluid, according ...

Only about one out of three conceptions leads to birth. 1 Approximately a third of embryos fail to attach to the uterus, while another third is lost after the embryo implants. “Human reproduction is ...

Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into synthetic uterine tissue—revealing a key stage in reproduction. The resulting ...

Learn the story of human reproduction from attraction to a baby’s first breath. Go on a journey with parents who are preparing for babies to see how our bodies create and sustain new life. Through ...

Researchers have uncovered how successful chromosome segregation during sexual reproduction is achieved in plants. The ...