Uncategorized

  1. Health & Medicine

    Congo’s Ebola outbreak is a testing ground for new treatments

    The first multidrug clinical trial of Ebola treatments is underway amid an outbreak in Congo.

    By Aimee Cunningham
  2. Archaeology

    The spread of Europe’s giant stone monuments may trace back to one region

    Megaliths spread across the continent due to seafarers’ influence, researcher says.

    By Bruce Bower
  3. Animals

    A rare, ancient case of bone cancer has been found in a turtle ancestor

    A 240-million-year-old fossil reveals the oldest known case of bone cancer in an amniote, a group that includes mammals, birds and reptiles.

    By Aimee Cunningham
  4. Artificial Intelligence

    Readers marvel at AI, space missions and wombat poop

    Readers had comments and questions about defining artificial intelligence, the New Horizons space mission and more.