China has sent artificially constructed human embryo models to the Tiangong space station, marking ...

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

A team of scientists has just gotten a closer peek into one of the earliest and most fundamental steps of creating a human life. Research out today highlights how they captured—for the first ...

China’s artificial embryos are part of an experiment to learn more about how human pregnancies could develop under ...

China's Tianzhou-10 mission just delivered embryo-like structures made from living stem cells to the Tiangong space station.

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 and a proto-placenta, resembling a state that real ...

For the first time, scientists have captured a real-time view of a human embryo implanting in a laboratory model of a uterus. Being able to witness the complex implantation process may be helpful for ...

Descriptions of the embryo go back at least to the time of Aristotle, but it has only been since the late 19 th century and early 20 th century that advances in experimental approaches allowed ...

A discovery upends decades of assumptions regarding DNA replication. The study show that DNA replication in early embryos is different from what past research has taught, and includes a period of ...