Eight healthy babies were born in Britain with the help of an experimental technique that uses DNA from three people to help ...

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 ...

A TLI system includes an incubator with an integrated microscope and cameras connected to an external computer. Embryo images are captured at defined intervals and at various focal planes throughout ...

Embryo models are getting remarkably realistic.The little clump of cells looked almost like a human embryo. Created from stem cells, without eggs, sperm, or a womb, the embryo model had a yolk sac ...

Even with all the travel and exploration in the world, there are certain sights that are so rare, most people will never ...

Choose from 4,874 Human Embryo stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Cell Contraction Shapes Human Embryo Development Researchers have uncovered the contraction of embryonic cells as the force behind the initial shape of human embryos.

Scientists can now create realistic human embryo models in the lab, leading some to suggest that we rethink how we legally define an embryo.

With new technology that aims to manufacture a human embryo without sperm or egg, are scientists coming too close to playing God?

Researchers evaluate post-implantation development in humans using embryo-like models based on genetically unmodified human naïve embryonic stem cells.

Researchers have used stem cells to develop new human embryolike structures that model the earliest stages of fetal development so realistically that they even secrete hormones that can turn a ...