News

  1. Astronomy

    A space rock collision may explain how this exoplanet was born

    Simulations suggest a planet roughly 2,000 light-years away formed when two space rocks collided, supporting the idea that such events are universal.

    By Jeremy Rehm
  2. Humans

    Why it’s key to identify preschoolers with anxiety and depression

    With mounting evidence that very young children can experience anxiety and depression, efforts are underway to identify and treat them early.

    By Sujata Gupta
  3. Humans

    Here’s what makes satire so funny, according to science

    Analysis of headlines from the satirical newspaper The Onion could help you — or a computer — write humorous news headlines.

    By Maria Temming
  4. Physics

    Lasers could send messages right to a listener’s ear

    Communication in noisy environments or dangerous situations could one day rely on lasers.