Astronaut Photography
The Gateway to Astronaut Photography of Earth hosts the best and most complete online collection of astronaut photographs of the Earth.
Atlas of the Biosphere
The Atlas of the Biosphere is dedicated to bringing environmental information to the widest possible audience.
Berkeley Geochronology Center
The Berkeley Geochronology Center is dedicated to establishing the history of the Earth, its various inhabitants, and its interactions with the rest of our Solar System, throughout the 4.6 billion years of our Planet's existence
British Geological Survey
The British Geological Survey (BGS) is the world's oldest national geological survey and the United Kingdom's premier center for earth science information and expertise. The BGS provides expert services and impartial advice in all areas of geo-science.
Carnegie Museum of Natural History
The Carnegie Museum of Natural History conducts scientific inquiry, generates knowledge, and promotes stewardship of the Earth.
Center for International Earth Science Information Network
The Center for International Earth Science Information Network (CIESIN) is a center within the Earth Institute at Columbia University. CIESIN works at the intersection of the social, natural, and information sciences, and specializes in on-line data and i
Digital Library for Earth System Education
The Digital Library for Earth System Education is designed to provide ready access to high-quality educational materials about the Earth.
Dinobase
Dinobase provides data suitable for academics as well as a younger audience. There is an extensive list of dinosaurs classified by genus, alphabetic order, and dates. Each dinosaur’s scientific name (or names), weight, age, distribution, and diet are prov
Dino Data
Dino Data is a database of basic dinosaur information. It also includes interviews with paleontologists, and news articles.
Earth Guide offers
Earth Guide offers educational resources in earth science, geology, oceanography, global change, climate, and environmental science for teachers and students.
Earth Observatory
The Earth Observatory site offers current information about climate and the environment.
Earth Science World Image Bank
The Earth Science World Image Bank is a service provided by the American Geological Institute (AGI). This Image Bank is designed to provide quality geoscience images to the public, educators, and the geoscience community.
Ecology Portal
The Ecology Portal site offers an index of WWW sites of interest to ecologists.
Engdangered
The Engdangered site draws on the combined strengths of the scientific, education, and exhibition departments, and strives to integrate scientific knowledge into the conservation process and to disseminate information on biodiversity conservation widely.
Endangered Species Handbook
This is the online version of the Endangered Species Handbook produced by the Animal Welfare Institute.
EPA High School
This EPA High School site will inform you about environmental issues and help you protect the environment.
Geography 4 Kids
Geography 4 Kids has an introduction to the earth sciences that includes topics on the Earth's structure, atmosphere, hydrosphere, and biosphere.
Geology.com
Geology.com offers Earth Science current events, news, articles, dictionary, satellite images, career information, reference maps, and more.
Google Earth
Google Earth lets you fly anywhere on Earth to view satellite imagery, maps, terrain, 3D buildings, from galaxies in outer space to the canyons of the ocean floor.
International Seismological Center
The International Seismological Center is a Non-governmental organization charged with the final collection, analysis and publication of standard earthquake information from all over the world.
Invertebrate Paleontology
The Invertebrate Paleontology gallery presents images of fossils from the research collections in the Division of Invertebrate Paleontology. They have attempted to showcase display quality individuals and spectacularly preserved specimens from their type
Mineral Gallery
The Mineral Gallery is an electronic index into a mineralogical database. It provides multiple cross linked indexes into the set of common minerals, plus it provides a full text search index which aids in mineral identification.
National Geophysical Data Center
The National Geophysical Data Center (NGDC) provides scientific stewardship, products, and services for geophysical data from the Sun to the Earth and Earth's sea floor and solid earth environment, including Earth observations from space.
National Water Quality Assessment
The National Water Quality Assessment site provides an understanding of water-quality conditions and how those conditions may vary locally, regionally, and nationally; whether conditions are getting better or worse over time; and how natural features and
Ocean Portal
Ocean Portal is a high level directory of ocean data and information related websites from the Intergovernmental Oceanographic Commission.
Paleontological Collection
The Paleontological Collection offers paleontological collection catalogs and related resources.
Plate Tectonics
This Plate Tectonics exhibit explains the history of our new understanding of the Earth and provides a brief overview of the theories behind it.
Rock Cycle Animations
Rock Cycle Animations teaches Geoscience with visualizations: using images, animations, and models effectively.
Snowball Earth
The Snowball Earth website examines the evidence and theory behind the snowball earth hypothesis, the idea that the globe was covered by ice for long periods of time.
TIEE
TIEE is a peer reviewed publication of ecological educational materials by the Ecological Society of America in electronic form.
U.S. Geological Survey Photographic Library
The U.S. Geological Survey Photographic Library site is designed to provide free viewing and downloading of the entire USGS photographic collection.
USGS Mineral Resources Program
The USGS Mineral Resources Program (MRP) provides scientific information for objective resource assessments and unbiased research results on mineral potential, production, consumption, and environmental effects.
U.S. Geological Survey
The U.S. Geological Survey provides scientific information intended to help educate the public about natural resources, natural hazards, geospatial data, and issues that affect our quality of life. Discover selected online resources, including le
Virtual Dinosaur Dig
The Virtual Dinosaur Dig is a virtual tour in which learners can tour the museum and see close-ups of the exhibits. The interactive time line provides learners with an overview of the Paleozoic, Mesozoic, and Cenozoic eras. The highlight of the interactiv
Water on the Web
Water on the Web (WOW) helps college and high school students understand and solve real-world environmental problems using advanced technology.
WorldBiomes.com
WorldBiomes.com is a site covering 5 of the major world biomes.
Zoom Dinosaurs
Zoom Dinosaurs is a comprehensive on-line hypertext book about dinosaurs. It is designed for students of all ages and levels of comprehension. It has an easy-to-use structure that allows readers to start at a basic level on each topic, and then to progres