Researchers at Oregon Health & Science University (OHSU) have developed a remarkable new way for making human body cells ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that ...

More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

Most of the oocytes stopped developing at the 4-to-10-cell stage of division. About 9 percent continued to develop into a blastocyst – a relatively low rate, but a successful first demonstration that ...

Researchers from the University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells (HSPCs), ...

Scientists have developed functional eggs from ordinary human skin cells, a proof of concept that could open up new ways to ...

The embryos weren’t used to try to establish a pregnancy, but the researchers behind the technique say it could one day be ...

WASHINGTON (AP) — Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive. Another US strike in ...