Uncategorized

  1. Anthropology

    Stone Age humans or their relatives occasionally trekked through a green Arabia

    Hominids periodically inhabited ancient Arabia starting around 400,000 years ago when lakes temporarily formed as a result of monsoons, a study finds.

    By Bruce Bower
  2. Psychology

    Perspective-changing experiences, good or bad, can lead to richer lives

    Happiness or meaning have long been seen as keys to the “good life.” Psychologists have now defined a third good life for people leading rich psychological lives.

    By Sujata Gupta
  3. Astronomy

    How radio astronomy put new eyes on the cosmos

    A century ago, radio astronomy didn’t exist. But since the 1930s, it has uncovered cosmic secrets from planets next door and the faint glow of the universe’s beginnings.