Uncategorized

  1. Animals

    These dolphins may turn to corals for skin care

    For Indo-Pacific bottlenosed dolphins, rubbing against corals and sea sponges that contain antibacterial compounds could help keep skin healthy.

    By Erin Garcia de Jesús
  2. Health & Medicine

    Unexplained hepatitis cases in kids offer more questions than answers

    There is a lot that is unclear about the hepatitis that’s impacting several hundred children worldwide, but parents shouldn’t panic.

    By Aimee Cunningham
  3. Physics

    Here’s why pipe organs seem to violate a rule of sound

    Why reedless wind instruments’ fundamental tones are lower than expected is an 160-year-old mystery. Physicists have now solved it.

    By Bas den Hond
  4. Physics

    A galactic smashup might explain galaxies without dark matter

    Scientists are debating whether a trail of galaxies reveals the origins of two weird dark matter–free galaxies.