News

  1. Space

    Clashing clusters

    Two space telescopes capture the titanic collision of galaxy clusters in an image that shows dark matter separating from normal matter.

    By
  2. Alarming sex appeal

    Hens may find there’s just something about a guy that squawks at danger.

    By
  3. Humans

    Little big people

    New fossil discoveries elevate ancient Pacific islanders, with disputed implications for controversial hobbit remains in Indonesia.

    By
  4. Space

    GLAST good to go

    Gamma-ray telescope sees first light and gets a new name.

    By
  5. Health & Medicine

    It’s all just roughage

    People at risk of the colon disorder known as diverticulitis don’t need to avoid nuts, corn and popcorn, as previously recommended.