Microgravity and higher radiation levels in orbit could disrupt cell alignment, gene expression, or organ formation.

China has delivered the world's first human artificial embryo models to orbit to test how microgravity affects human ...

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 ...

China has become the first nation to send human artificial embryos into orbit, aiming to uncover how space conditions like ...