News

  1. Physics

    Some meteorites contain superconducting bits

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

    By Emily Conover
  2. Planetary Science

    4 surprising things we just learned about Jupiter

    Polar cyclones, surprisingly deep atmosphere and a fluid mass spinning as a rigid body are among the latest discoveries at Jupiter.

    By Christopher Crockett
  3. Anthropology

    Humans don’t get enough sleep. Just ask other primates.

    Short, REM-heavy sleep bouts separate humans from other primates, scientists find. Sleeping on the ground may have a lot to do with it.

    By Bruce Bower
  4. Ecosystems

    Pollution regulations help Chesapeake Bay seagrass rebound

    Regulations that have reduced nitrogen runoff into the Chesapeake Bay are driving the recovery of underwater vegetation.