News

  1. Science & Society

    Most people say self-control is the same as willpower. Researchers disagree

    Psychologists say self-control is about planning ahead to avoid relying on willpower in the moment. Laypeople see things differently.

    By Sujata Gupta
  2. Planetary Science

    A toxic gas that could help spawn life has been found on Enceladus

    Cassini data indicate that hydrogen cyanide, a key building block for life, exists on Saturn’s icy moon. A snakelike NASA robot might test for sure.

    By Nikk Ogasa
  3. Health & Medicine

    When it comes to physical activity, every bit counts

    Biking to the store. Raking leaves. Playing with your kids. Scientists are getting a clearer picture of all the activities that offer health benefits.