News

  1. Life

    Megalodon, the largest shark ever, may have been a long, slender giant

    The ancient shark is typically imagined with the scaled-up stout frame of a modern great white. But in life, the giant may have been more elongated.

    By Jake Buehler
  2. Space

    Astronomers have snapped a new photo of the black hole in galaxy M87

    The Event Horizon Telescope image shows material around the black hole has moved, but other aspects remain the same, proving Einstein is right again.

    By Adam Mann
  3. Astronomy

    Astronomers are puzzled over an enigmatic companion to a pulsar

    The strange entity has a mass between that of a neutron star and a black hole.