Uncategorized

  1. Paleontology

    An ancient swimming revolution in the oceans may have never happened

    Swimmers may not have suddenly dominated the oceans during the Devonian Period after all: New analyses suggest they took over much more gradually.

    By Carolyn Gramling
  2. Planetary Science

    Jupiter has 12 more moons than we knew about — and one is bizarre

    Astronomers found a dozen previously unknown moons of Jupiter, and one may be a remnant of a larger moon that was all but ground to dust.

    By Lisa Grossman
  3. Health & Medicine

    ‘The Poisoned City’ chronicles Flint’s water crisis

    A new book examines how lead ended up in Flint’s water and resulted in a prolonged public health disaster.