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Pangue Dam, BÃobÃo River, Chile
Chile’s Bíobío River flows northwestward from the high Cordillera of the Andes to the Pacific Ocean near Concepción, about 450 kilometers south of Santiago. The river is known globally for spectacular white-water rafting. This image shows a section of the…
Hubble and Keck Team Up to Find Farthest Known Galaxy in Universe
An international team of astronomers may have set a new record in discovering what is the most distant known galaxy in the universe. Located an estimated 13 billion light-years away, the object is being viewed at a time only 750…
Campeche, Mexico
A soft, white shimmer of Sun glows like a star in the turquoise waters of the southern Gulf of Mexico along the coast of the state of Campeche on Mexico’s Yucatan Peninsula.The Sun bleaches the waters pooled on the coast…
Drought Brings Food Shortages to Southeast Africa
As many as ten drought-stricken countries in Southern Africa may be facing food shortages as dry soils in December and early January choked summer crops. Northeastern South Africa, Lesotho, and Swaziland have received less than 50 percent of the normal…
North American Snow Cover
The four snow maps shown above were derived using data from the Moderate Resolution Imaging Spectroradiometer (MODIS), flying aboard NASA’s Terra satellite. Each map represents maximum snow cover in North America during the same 8-day period in each of four…
Significant Event Report for Week Ending 2/13/2004
Cassini Significant Event Report For Week Ending 02/13/04 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Monday, February 9. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Kansai Airport
Kansai International Airport (KIX) is the world’s first ocean airport, built on a landfill island in Osaka Bay, Japan. Opened in 1994, KIX was a modern engineering marvel, built entirely as an artificial island. Because the site is built upon…
Annual Floods Return to Iraq
Winter rains and possibly melting snow from Iran’s Zagros Mountains have begun to fill the marshes and shallow lakes of Southern and Eastern Iraq. Flooding in this region is an annual affair, though typically, the floods peak in April and…
Tango in the Atmosphere: Ozone & Climate Change
Over recent decades the stratosphere has cooled while stratospheric ozone has decreased. Low temperatures could be causing further ozone depletion, which may delay recovery of the ozone layer.
Ice on the Great Lakes
It is not unusual for the surface of Lake Erie to be covered by ice this time of year. This true-color image was taken on February 8, 2004, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite. The…
100,000 Earth Photographs from the International Space Station
This image of the El Paso-Juárez area on the U.S.-Mexico border is the 100,000th photograph of Earth that astronauts have taken from the International Space Station. It was taken on January 26, 2004, by Expedition 8 crewmembers. The Rio Grande…
Cabo San Antonio, Argentina
Several hundred kilometers southeast of Buenos Aires, Cabo San Antonio juts outinto the Atlantic Ocean along the Argentinean coast.This image was acquired by Landsat 7’sEnhanced Thematic Mapper plus (ETM+) sensor.References & Resources Image provided by the USGS EROS Data Center…
Calm before the Dust Storm
This striking true-color image shows a clear view of the Cape Verde Islands in the eastern Atlantic as a massive wall of Saharan Desert dust (tan pixels) is fast approaching from the east. In this scene, the Cape Verde Islands…
Davis Pond, Louisiana
Louisiana has undertaken a major coastal wetland restoration project that will attempt to reverse land loss and ecosystem degradation in large portions of the state’s coastal wetlands. The images above highlight one of the project’s key efforts: the Davis Pond…
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