• The Earth from Space

  • Comparative Planetology (load ComparPlanetology.swf)

  • The Interiors of the Terrestrial Planets

  • A heavily cratered region of the Moon

  • Flooding of Basins

  • Examples of Surface Erosion on the Earth

  • Seismic Wave Propagation

  • New! Drilling into the Mantle

  • Detection of Seismic Waves (load SeismicWaves.swf)

  • There are still many mysteries about the core of the Earth

  • Planetary Magnetic Fields

  • The Earth's Magnetosphere

  • The Cause of Aurora (load CauseofAurora.swf)

  • The Aurora from Norway on Sept. 26, 2011

  • A Really Neat Photo from APOD of the Aurora over Norway in 2014

  • The Aurora in real-time Motion over Iceland

  • The Aurora as seen from the International Space Station, Sept 17, 2011
    Is this near the north or south pole? There's a way to tell, watch carefully.

  • Alfred Wegener and the Earth

  • Plate Tectonics on the Earth

  • How Plate Tectonics Works (load TectsConvectMantle.swf)

  • Earthquakes from 2001 to 2015 (maybe show at high speed; it shows all at 3:15)

  • Past Plate Tectonic Motion: 540 Million years ago to present by Christopher Scotese

  • Future Plate Tectonic Motion: present to 250 Million years in the future by Christopher Scotese