The Chinese Academy of Sciences has announced an amazing and potentially controversial new project to test the development of ...

A human embryo at roughly three to four weeks of development. The Tiangong experiment uses stem cell-derived embryo models at ...

The embryos cannot develop into humans, and are being used to study development in outer space.

Chinese researchers sent artificial human embryo models into space to study how microgravity may affect early human ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. What do the earliest stages of a pregnancy look like? Embryonic ...

China launched embryo-like structures made from living stem cells to its Tiangong space station aboard the Tianzhou-10 cargo ...

A new gene-editing breakthrough in human embryos raises the possibility of selecting certain traits in future babies while ...

In the earliest hours after fertilization, an embryo takes its first steps toward becoming a living organism by shedding maternal control and activating its own genetic program. This critical process, ...

A new study using stem cell-based models has shed new light on how the human embryo begins to develop, which could one day benefit the development of fertility treatment. A new study using stem ...

"Guinea pigs can become a valuable model for understanding how early disturbances in embryonic development can affect health later in life. Since guinea pig development mirrors that of humans better ...