News

  1. Tech

    Zippy new jumping bot catches air again and again

    Leaping robot can bounce from floor to wall, parkour-style, and, like a bush baby, uses a “super-crouch” to get extra oomph out of jumps.

    By Meghan Rosen
  2. Animals

    First spider superdads discovered

    Male spiders first known to give up solitary life for offspring care, often as a single parent.

    By Susan Milius
  3. Quantum Physics

    Cosmic test confirms quantum weirdness

    Physicists used starlight to perform a cosmic Bell test.

    By Emily Conover
  4. Astronomy

    Stellar vomiting produces dark galaxies, simulations suggest

    Dark galaxies might owe their existence to multiple rounds of prolific star birth and death that eject gas and stretch out their homes, new simulations suggest.