News

  1. Astronomy

    Earth-sized planet found in star’s habitable zone

    Astronomers have found a potentially habitable Earth-sized planet around a cool red star.

    By Christopher Crockett
  2. Animals

    Most extreme female penis is found on cave lice

    Female penis, male vagina have been discovered in tiny Brazilian insects.

    By Susan Milius
  3. Health & Medicine

    Possible measles drug tests well in animals

    Compound that saves ferrets from viral infection might someday lead to measles treatment.

    By Nathan Seppa
  4. Health & Medicine

    Triclosan aids nasal invasions by staph

    The antimicrobial compound triclosan, commonly found in soaps and toothpaste, may help Staphylococcus aureus stick around.

    By Beth Mole
  5. Climate

    Reef fish act drunk in carbon dioxide–rich ocean waters

    In first test in the wild, fish near reefs that bubble with CO2 lose fear of predators’ scent.