EARTH

Clouds1 3D Clouds near Tenerife, the 3rd largest shield volcano on Earth after Hawaii's Mauna Loa and Muana Kea. Tenerife is located in the Canary islands off the NW coast of Africa. Clouds form when moist air is forced up mountain slopes where water droplets then condense.
Clouds2 3D Thunderstorms over Brazil. View from the Space Shuttle in February, 1984.
Clouds3 3D Thunderstorms over the Indian Ocean. View from the Space Shuttle in March, 1989.
Clouds4 3D Typhoon Odessa, a hurricane in the western Pacific Ocean. View from the Space Shuttle in August, 1985.
Clouds5 3D The eye of Typhoon Emilia. View from the Space Shuttle in July, 1994.
Volcano1 3D Mt. Etna in Sicily, the largest volcano in Europe, is 3,200 m high, and erupts one or more times per decade.
Volcano2 3D Mt. Fuji in Japan is 3776 m high, and last erupted in 1707.
Volcano3 3D Mt. St. Helens in Washington State erupted on May 18, 1980.
Volcano4 3D Closer view of Mt. St. Helens which shows the lava dome in the center.
Volcano5 3D Aniakchak volcano caldera in Alaska erupted 3,400 years ago. A small lake is now within the caldera.
Volcano6 3D Eruption of Klyuchevskaya volcano in Kamchatka, Russia on October 1, 1994. Plume consists of hot gas and ash.
Volcano7 3D Klyuchevskaya volcano. Vertical plume rise halted by the temperature inversion at the troposphere boundary.
Volcano8 3D Klyuchevskaya volcano on October 10, 1994, shortly after the previous eruption.
Geology1 3D The Owens Valley area in California and Nevada formed when the Earth's crust was stretched east to west.
Geology2 3D Fluvial erosion is shown in the Ahmar Mts. in Ethiopeia
Geology3 3D The Grand Canyon formed by erosion from the Colorado River.
Tectonics A series of images showing continental drift through geological time.
Temperature The variation of average global temperature over geologic time.
Solar Variation Sunlight reaching Earth varies by about 0.1% due to sunspots.
Magnetosphere The unperturbed magnetosphere of Earth. The inner van Allen radiation belt exists between altitudes 4,500 miles and 7,600 miles (7,600 km to 13,000 km). The outer Van Allen radiation belt exists between altitudes 11,500 miles and 25,000 miles (19,000 km to 41,000 km).
Solar Wind The interaction between the solar wind and Earth's magnetosphere distorts the magnetosphere.
Earth&Moon1 The Earth and its Moon seen in the same picture from the Galileo spacecraft.
Earth&Moon2 This picture of the Earth and Moon was taken by the Galileo spacecraft on December 16, 1992 from a distance of 3.9 million miles.
Eclipse Shadow The path of the Moon's shadow over Earth during the solar eclipse of July 11, 1991.
Eclipse Shadow2 The Moon's shadow on Earth during the solar eclipse of August 11, 1999 as seen from the space station Mir.
Geosynchronous View of Earth from the geosynchronous satellite GMS-4.
Seasonal Tilt Earth as viewed from the Sun during the course of an entire year.
Light Pollution America at night and the whole world at night.
WorldPopulation Human population density in 1994.
Mt. Etna The volcanic eruption of Mt. Etna in October, 2002 as photographed from the International Space Station! The dark plume is from the volcano itself, while the lighter colored smoke to the left is from forest fires ignited by lava on the volcano's slopes.
View from Mt. Everest A spectacular panoramic view from the top of Mt. Everest, the highest point on Earth.
Hurricane Isabel Fantastic image of Hurricane Isabel in the Atlantic Ocean on September 15, 2003.
Pics from Orbit A collection of spectacular pictures of Earth taken from orbit by the Terra and Aqua satellites!