Researchers are inching closer to mass-producing eggs and sperm in the lab from ordinary human cells. The technique could provide new ways to treat infertility but also open a Pandora's box. We are ...

Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into collagen designed to mimic uterine tissue —a key stage in reproduction.

Researchers from Edinburgh University, UK, in collaboration with a team from Harvard Medical School, are attempting to successfully produce mature human eggs sourced from stem cells. Isolated from ...

Yesterday's hearing on human cloning was sparked by some startling recent revelations. Earlier this year, American fertility Doctor Panos Zavos announced that he was part of an international cloning ...

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, ...