News

  1. Health & Medicine

    Newer drugs make hepatitis C-positive kidneys safe for transplant

    People without hepatitis C did not contract the disease after receiving successful transplants of infected kidneys along with newer antiviral drugs.

    By Aimee Cunningham
  2. Earth

    Diamonds reveal sign of the deepest water known inside Earth

    A rare form of ice crystal in the gems could have formed only at the crushing pressures found in the mantle.

    By Carolyn Gramling
  3. Tech

    On Twitter, the lure of fake news is stronger than the truth

    An analysis of more than 4.5 million tweets discussing false and true stories reveals that in the Twittersphere, fake news gets more views.

    By Maria Temming
  4. Physics

    Some meteorites contain superconducting bits

    Scientists find materials that conduct electricity without resistance in two meteorites.