The bipaternal pups died soon after birth, but mice with two mothers grew into fertile adults.

With just a molecular nudge, aggregates of embryonic stem cells take shape as a “gastroloid,” bearing the genetic hallmarks and spatial organization of early development.

The organ’s blood-pumping capacity improved with the infusion of cells, a study shows.

A trio of papers provide new insight into embryo development.

For the first time, a transplant of replacement tissue grown from stem cells has been shown to be feasible for patients with macular degeneration.

Scientists issue a call to reconsider the rules governing the creation of tissues, organs, and other structures made possible by recent advances in synthetic biology. 

Researchers report growing a mouse embryo using two types of early stem cells.

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

Researchers devise a technique for creating gametes from murine embryonic stem cells.