Uncategorized

  1. Space

    On Kepler-16b, shadows come in pairs

    Astronomers discover a planet that orbits a pair of stars.

    By Nadia Drake
  2. Health & Medicine

    Body & Brain

    Staving off cartilage damage, a better weapon against sleeping sickness and more in this week's news.

    By Science News
  3. Health & Medicine

    NSAIDs may be risky early in pregnancy

    Women who take common non-steroidal anti-inflammatory drugs during the first trimester could be endangering fetus, a study finds.

    By Nathan Seppa
  4. Chemistry

    Molecular muscle gets the job done

    Chemists solve a stubborn problem by resorting to strong-arm tactics.

    By Rachel Ehrenberg
  5. Life

    Dinosaur-era feathers sealed in amber

    The richest collection yet of primordial plumage preserves pigment and fine details found modern birds.