Uncategorized

  1. Space

    NASA pulls out of astrophysics missions

    Europe is now on its own for two planned spacecraft to study black holes and gravitational waves.

    By Ron Cowen
  2. Humans

    Possibly pivotal human ancestor debated

    An ancient species that may have sparked the rise of humankind gets a new appraisal.

    By Bruce Bower
  3. Chemistry

    Molecules/Matter & Energy

    A quantum state is teleported, plus twisty light and foamy graphene in this week's news.

    By Science News
  4. Earth

    Earth/Environment

    Breakfast may help get the lead out, plus burrowing trilobites and warmer truffles in this week's news

    By Science News
  5. Life

    Complex life hit freshwater early

    Tiny fossils in Scottish rock show that cells with nuclei had spread beyond the seas by a billion years ago.