According to the World Health Organization (WHO), one in six people globally is affected by infertility. In response to this ...

Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize ...

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

Embryo development begins with fertilisation of the ovum and proceeds through successive cleavage divisions, compaction into a morula, and differentiation into a blastocyst. At the blastocyst stage, ...

A lot happens in the first month of human embryo development as a single cell morphs into multitudes. Yet despite its significance, this period is basically a “black box” to researchers, says stem ...

Summary: A father’s psychological stress prior to conception can actively alter his offspring’s physical growth via small molecular signals carried in sperm. The research demonstrates that prolonged ...

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 ...

Despite being an essential developmental process, the understanding of human embryonic genome activation is limited, owing to the lack of in vitro cell models and ethical concerns. To advance ...

The Shenzhou-22 successfully made it back from China's space station on May 29. The cultured embryo material was among science samples brought back as part of a project undertaken by a research team ...

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