Uncategorized

  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. Animals

    This baby bird fossil gives a rare look at ancient avian development

    A 127-million-year-old fossil of a baby bird suggests diversity in how a group of extinct birds grew.

    By Carolyn Gramling
  4. Anthropology

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

    Short, REM-heavy sleep bouts separate humans from other primates, scientists find.