Earth and Space Science
Geology.com - A collection of many geology-related Web sites.
The Space Place - Features ways to look at our sun and earth, solar system and the universe beyond.
Earth Revealed - A video instructional series from Annenberg Media that includes 26 half-hour video programs - Segments: Down to Earth, The Restless Planet, Earth's Interior, The Sea Floor, The Birth of a Theory, Plate Dynamics, Mountain Building, Earth's Structures, Earthquakes, Geologic Time, Evolution Through Time, Minerals: The Materials of Earth, Volcanism, Intrusive Igneous Rocks, Weathering and Soils, Mass Wasting, Sedimentary Rocks: The Key to Past Environments, Metamorphic Rocks, Running Water I: Rivers, Erosion and Deposition, Running Water II: Landscape Evolution, Groundwater, Wind, Dust and Deserts, Glaciers, Waves, Beaches and Coasts, and Living With Earth, Parts 1 and 2.
Science.gov: Earth and Ocean Sciences - Science.gov searches over 60 databases and over 2200 selected websites from 15 federal agencies, offering 200 million pages of authoritative U.S. government science information including research and development results.
Science.gov: Astronomy and Space - Science.gov searches over 60 databases and over 2200 selected websites from 15 federal agencies, offering 200 million pages of authoritative U.S. government science information including research and development results.