News

  1. Genetics

    Why African striped mice can be the best of dads — or the worst

    Environmental cues can flip a molecular switch in the brain, turning males from caregivers to killers.

    By Viviane Callier
  2. Health & Medicine

    AI may be giving teens bad nutrition advice

    AI-generated meal plans for fictional teens cut an entire meal’s worth of calories and carbs while overemphasizing protein and fats, a new study reports.

    By Lily Burton
  3. Space

    One possible recipe for life on Titan is a bust

    An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing hopes for alien life.

    By Tina Hesman Saey
  4. Artificial Intelligence

    AI auto-complete may subtly shape views on social issues

    People are increasingly using AI auto-complete features when writing.