Geologic time

1 articles
  • Article Recirculation Lead Image

    Reading Lines in the Earth Like Lines in a Book

    Light snow on Mt. Jumbo highlights the different shorelines of prehistoric Lake Missoula.Photo by Don Hyndman, courtesy of the University of Montana Nautilus Members enjoy an ad-free experience. Log in or Join now . You may not realize it, but all around you lie coded messages about the past. The curve of a hill, the […]