This site is based on work by researcher Christopher Scotese of the University of Texas, Arlington. It is from the University of California, Berkeley, and it provides black-and-white animations based on Scotese's paleogeographic maps; these animations are organized by time period and offer the viewer insights into the shifting of the continents through different time periods. Both sites provide a...

The Geodynamics Branch at NASA's Goddard Space Flight Center conducts "research into the structure, dynamics, and evolution of the solid Earth and planets using space-techniques and remote sensing data." The website features the Branch's latest scientific findings, internship opportunities, and annual reports. Users can find fantastic images and text detailing many of its research projects such as...