Scientists have successfully created the first embryos containing both human and monkey cells, an important step in helping researchers find ways to produce organs for transplants. The results of the ...

For the first time, researchers have used the cloning technique that produced Dolly the sheep to create healthy monkeys, bringing science an important step closer to being able to do the same with ...

MONKEY embryos have been cloned for the first time and used as a source of embryonic stem cells. Researchers should now be able to test stem cell therapies on non-human primates, before testing on ...

A stem-cell-based monkey embryo model that self-organizes into a comprehensive body plan could lead the way to more-sophisticated models of early human development. Xiangyu Kong is in the Department ...

COVID-19 continued to dominate lives in 2021. But the year also produced many stunning science images unrelated to the pandemic. From human–monkey embryos to volcanic ash, here are the most striking ...