News

  1. Animals

    Fever’s link with a key kind of immunity is surprisingly ancient

    When sick, Nile tilapia seek warmer water. That behavioral fever triggers a specialized immune response, hinting the connection evolved long ago.

    By McKenzie Prillaman
  2. Animals

    Mole or marsupial? This subterranean critter with a backward pouch is both

    Genetic analyses have solved the riddle of where a marsupial mole fits on the tree of life: It’s a cousin to bilbies, bandicoots and Tasmanian devils.

    By Susan Milius
  3. Health & Medicine

    Trump is withdrawing the U.S. from WHO. Here’s what that means 

    When Trump’s move to leave WHO takes effect in a year, it may gut funding for global public health and limit U.S.