Scientist He Jiankui will likely go down in history as the first human to genetically engineer another living person. He has now been fired. Thanks to his unethical behavior, genetic engineering ...

Genetically engineered humans may still sound like the stuff of science fiction, but the quest to create genetically modified babies is getting a reboot. NPR's health correspondent Rob Stein brings us ...

There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...