The first trial to test whether genetically modified pig livers can be used safely to treat people with organ failure has been approved by the US Food and Drug Administration. As part of the trial, ...

A study in the US trialling genetically modified gut bacteria in humans has had a potential escapee, after the microbe mutated. The team of researchers at Stanford University undertook early clinical ...

Researchers in China placed a lung from a genetically modified pig into a brain-dead man, with mixed results. By Roni Caryn Rabin Scientists have dreamed for centuries about using animal organs to ...

Medical researchers are a step closer to fulfilling the promise of preventing disease — not just for living individuals, but for generations to come. Scientists have successfully edited a gene that ...

At an international conference, researchers at the forefront of animal-human transplantation compared notes and allowed themselves the first real optimism in decades. At an international conference, ...

The bold question-askers at What If investigate what would happen if genetically modified people became the norm. Trump dials Collins with 'profanity-laced rant' over Venezuela war powers vote MAGA ...