News

  1. Health & Medicine

    Surgeons transplanted a pig’s liver into a human

    A genetically modified mini pig’s liver was able to function in the body of a brain-dead patient throughout a 10-day experiment.

    By Meghan Rosen
  2. Space

    JWST spots the earliest sign yet of a distant galaxy reshaping its cosmic environs

    The galaxy, called JADES-GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

    By Lisa Grossman
  3. Genetics

    What 23andMe’s bankruptcy means for your genetic data

    As 23andMe prepares to be sold, Science News spoke with two experts about what’s at stake and whether consumers should delete their genetic data.