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  1. Young scientists work together and win

    Broadcom MASTERS competitors qualified with individual projects, but won based on team challenges.

    By Jennifer Cutraro
  2. Brain

    What a dream looks like

    Brain scans show the brain’s activity during a dream.

    By Stephen Ornes
  3. Animals

    Churk: Not for Thanksgiving

    Here’s what happens when livestock breeders cross a chicken and a turkey

    By Janet Raloff
  4. Animals

    The secret songs of giant beavers

    Scientists discover a noisemaking chamber in the extinct animal’s skull.

    By Stephen Ornes
  5. Animals

    Snake blood boosts mouse heart

    Scientists find that a mouse’s heart swells in the presence of python blood.

    By Stephen Ornes
  6. Fossils

    Dino teeth tell a traveling tale

    Dental evidence from sauropods suggests the mighty beasts migrated for food.

    By Stephen Ornes
  7. Humans

    Digging into the Maya mystery

    In a Central American jungle, archaeologists and volunteers uncover ruins of the once-powerful civilization.

    By Charles Q. Choi

  8. Mayan Mystery Wordfind

    By Science News Explores
  9. Physics

    Neutrinos not so fast

    Scientists say the particles may not outrace light after all.

    By Stephen Ornes
  10. Brain

    The ups and downs of a teenage brain

    New research shows IQ, brain can change during adolescence.

    By Stephen Ornes
  11. Animals

    Tiny earthworms’ big impact

    Invasive earthworms change North American landscapes, for better or worse.

    By Cecile LeBlanc

  12. Teacher’s Questions for Invasive Earthworms Feature

    By Science News Explores
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