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 ...

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long ...

Two new breakthroughs show how hard it is to know when the world has changed.

The new experiment from Egli and his colleagues represent the first time this technique has been used to edit embryonic cells ...

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

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

It's a question that has baffled scientists for decades: could humans ever have babies in space? Now, China has taken a major step towards a definitive answer.

China's Tianzhou-10 mission just delivered embryo-like structures made from living stem cells to the Tiangong space station. Experiments could shed light on how radiation and microgravity affect human ...

Chinese researchers have mapped the world's first complete, time-lapse genetic map of human embryos during a critical ...