News

  1. Neuroscience

    Nerve cells that help control hunger have been ID’d in mice

    A mysterious bump on the human brain may be able to dial appetite up or down.

    By Laura Sanders
  2. Astronomy

    NASA’s Parker probe is about to get up close and personal with the sun

    The Parker Solar Probe is about to make a historic voyage to touch the sun.

    By Maria Temming
  3. Anthropology

    Foot fossil pegs hominid kids as upright walkers 3.3 million years ago

    A foot from an ancient hominid child suggests that Lucy’s species, Australopithecus afarensis, walked early in life.

    By Bruce Bower
  4. Animals

    Researchers create hybrid embryos of endangered white rhinos

    Scientists have made the first rhino embryos, providing a small glimmer of hope for the nearly extinct northern white rhinoceros.