digg

Join DiggAbout

Discover the best of the web!
Learn more about Digg by taking the tour.

See the original image at dailygalaxy.com

Mystery of the Earth's Polar Caps 41 Million Years Ago

dailygalaxy.com — New research to test global ice volume approximately 41.6 million years ago shows that ice caps at this time, if they existed at all, would have been small and easily accommodated on Antarctica.

Bury
show profanity settings
expand all
  •  

    Login or register to add a comment

    Create a new account or login to join in the conversation on Digg. You'll also be able to Digg stories to help promote things you like.


© Digg Inc. 2008 — Content posted by Digg users is dedicated to the public domain.
DIGG, DIGG IT, DUGG, DIGG THIS, Digg graphics, logos, designs, page headers, button icons, scripts, and other service names are the trademarks of Digg Inc.