A stretch of viral DNA in the mouse genome gives cells in early-stage embryos the potential to become almost any cell type in ...

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

Paleoanthropologists have announced the world's most complete skeleton of Homo habilis, a human ancestor that lived more than ...

He Jiankui spent three years in prison after creating gene-edited babies. Now back at work, he sees a greater opening for ...

The Gentleman is convinced Mr. Cheese needs to grow up, but is surprised to find him shruken down to baby size with Player, ...