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

"Can humans survive and reproduce in space?" ...

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

China launched embryo-like structures made from living human stem cells to its Tiangong space station for a first-of-its-kind ...

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

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

Permanent settlements on the moon or Mars raise a key question: Can humans reproduce in space? Chinese researchers are now testing this with embryo-like stem cell structures. Can humans reproduce in ...

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 ...

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, ...

An international team of scientists led from Sweden's Karolinska Institutet has for the first time mapped all the genes that are activated in the first few days of a fertilized human egg. The study, ...

"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 ...