News

  1. Animals

    The mysterious deaths of dozens of Zimbabwe’s elephants has been solved

    A bacterium never before identified in elephants or implicated in deadly internal hemorrhaging killed Zimbabwe elephants in 2020, genetic tests show.

    By Tawanda Karombo
  2. Health & Medicine

    The CDC is expanding its disease surveillance of international travelers

    Passengers at four major U.S. airports will now be tested for over 30 pathogens through a mix of wastewater testing and voluntary nasal swabs.

    By Betsy Ladyzhets
  3. Animals

    Here’s how high-speed diving kingfishers may avoid concussions

    Understanding the genetic adaptations that protect the birds’ brains when they dive for food might one day offer clues to protecting human brains.