Here’s what you’ll learn when you read this story: The word “chimera” usually evokes images of mythological, multi-headed beasts, but the term also comes with more modern, scientific connotations. For ...

Though they consulted bioethicists while completing their work, researchers have raised eyebrows by creating monkey-human chimeric embryos by injecting human stem cells into primate embryos. These ...

Our understanding of the human body has sky-rocketed in recent decades, opening doors for everything from brain-controlled prosthetics to world-changing mRNA vaccines. But there are still some secrets ...

Depending on your point of view, the creation of an embryo that is part-human and part-monkey is either a great opportunity for medical experts to create organs and tissues for human transplantation; ...

Here’s what you’ll learn when you read this story: With more than 100,000 people in need of an organ transplant in the U.S. alone, scientists have turned toward perfecting human-animal chimeras as a ...