Were Antarctica and North America Once Connected? A Single Boulder Says Yes
Maggie , Las Vegas: Jul 23 2008
Made Popular Jul 24 2008
The continual shifting of continents has led to the theories that, as in the cases of Pangaea and Rodinia, many, if not all of our continents, were at one time or another connected.
Read Story
Add Images and Videos
Close X
Recommended Tags or Keywords
Search by Tags or Keywords
Selected Media ( You can Upload only Six media )
Manual Upload
Add your Comment