Before Baby KJ was six months old, doctors at Children’s Hospital of Philadelphia injected a gene-editing therapy built for ...

Researchers successfully implanted a genetically modified pig liver into a human, proving that such an organ can function for an extended period. The graft supported essential liver processes before ...

The Epstein files reveal beliefs about race, eugenics, and engineering humans that run to the heart of Silicon Valley.

Dax Zey was born on January 1, 2026. It was Herasight’s 11th baby, and Chase and Arthur’s first. He was as healthy as his ...

An Irish child is among a small group whose progress is being monitored internationally after receiving a potentially ...

Hepatitis B vaccine delays in newborns could lead to hundreds of extra infections and millions in added healthcare costs in ...

Sam Levinson’s HBO show has always aimed to ruffle feathers. But its new season’s provocations ring hollow ...