Researchers at Newcastle University in England report they have coaxed the first human sperm cells from embryonic stem cells, in a remarkable demonstration of how quickly the field of stem-cell ...

The Last Caretakersees your role involve creating humans for a colony which aims to repopulate the human race elsewhere. Now you've brought the human seed back to the Lazarus Complex the next step is ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...

Megan Molteni reports on discoveries from the frontiers of genomic medicine, neuroscience, and reproductive tech. She joined STAT in 2021 after covering health and science at WIRED. You can reach ...

Researchers have begun working on a new, controversial project to produce human DNA from scratch. It is believed to be the first of its kind effort which, if successful, could lead to new treatments ...

Scientists have for the first time created a functional human liver from scratch, using stem cells from skin and blood and then transplanting this growing baby liver into the body. Their breakthrough ...