Plate tectonic processes recycle the surface of the Earth, keeping it in constant motion, constantly changing. At this interactive station you can explore ...

Two hundred million years ago Pangea broke apart and the continents slowly drifted to their current positions. Can you reconstruct Pangea? Try it! What do you ...

Welcome to the Cornell University's Geoscience Information System and International Earth Science Projects pages! Our research involves both building Geoscince ...