Scientists at Colossal Biosciences say they have successfully hatched healthy chicks using a fully artificial egg system.

Hair, nails, and horns, all made up of keratin, are some of the hardest and most resilient structures in animals. Inside zebrafish cells, keratin plays a distinct role, giving them the strength they ...

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 ...

Colossal Biosciences, the world's first de-extinction company, today announced that it has successfully hatched multiple healthy chicks from fully artificial eggs. Colossal's incubation platform ...

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 ...

Hair, nails, and horns, all made up of keratin, are some of the hardest and most resilient structures in animals. Inside ...