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Fire Season Roars to Life in Central Africa
The fire season in central Africa roared to life in the first week of May. When the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite passed over the region on the afternoon of May 6, 2004, it captured this…
Significant Event Report for Week Ending 5/7/2004
Cassini Significant Event Report For Week Ending 05/07/04 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Tuesday, May 4. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
3D View of Mt. Ararat
Mount Ararat is located in extreme northeast Turkey, close to the borders of Armenia, Azerbaijan, and Iran. Ararat consists of two volcanic peaks: Big Ararat (5,137 m) and Little Ararat (3,914m). No eruptions of Mt. Ararat have ever been recorded,…
Thunderstorms Bring Floods to Texas
Thunderstorms over the weekend dumped heavy rains over parts of northernTexas. The resulting flash floods were responsible for the deaths of six people in Fort Worth and Corsicana, all of whom perished when their vehicles were swept away by flood…
Dust in the Bodele Depression
As the wind sweeps between the Tibesti and the Ennedi Mountains in Northern Chad, it is channeled across Chad’s lowest point, the Bodele Depression. The dry bowl that forms the Bodele Depression is one of the most active sources of…
Mumbai, India
With almost 23 million residents, Mumbai, India, is the second largest city in the world. Rapid population growth in Mumbai is evident in this image from the International Space Station that shows several regions of the city with active land…
Demise in Fire and Ice
The Bug Nebula, NGC 6302, is one of the brightest and most extreme planetary nebulae known. The fiery, dying star at its center is shrouded by a blanket of icy hailstones. This NASA Hubble Wide Field Camera 2 image shows…
Jau National Park, Brazil
Fed by multiple waterways, Brazil’s Negro River is the Amazon River’s largesttributary. The mosiac of partially submerged islands visible in the channeldisappears when rainy season downpours raise the water level.This image was acquired by Landsat 7’sEnhanced Thematic Mapper plus (ETM+)…
Dust Storm over Southern Asia
A new and massive dust storm (light brown) erupted out of the Sistan Basin straddling the border between Iran and Afghanistan on April 29, 2004. The dust blew southward and spread out over a wide area, covering most of southern…
California Heatwave
In mid-April, a high-pressure system settled in over California and persisted for most of the next two weeks, bringing a record-setting heatwave to much of the state. The unusually hot weather peaked on April 26, 2004, when temperatures reached triple…
Significant Event Report for Week Ending 4/30/2004
Cassini Significant Event Report For Week Ending 04/30/04 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, April 28. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Where on Earth…? MISR Mystery Image Quiz #18
Here’s another chance to play geographical detective! This natural-color image from the Multi-angle Imaging SpectroRadiometer (MISR) represents an area of about 368 kilometers x 465 kilometers, and was captured by the instrument’s vertical-viewing (nadir) camera in March, 2004. Use any…
NASA – NASA Is Not Giving Up On Hubble! Looking for Creative Ways to Extend Observatory’s Life
How do you extend the life of an orbiting space telescope without sending astronauts to fix it? This is the very question that NASA’s most creative engineers are pondering these days. The tragic loss of the Shuttle Columbia last year,…
Aircraft Contrails
NASA scientists have found that cirrus clouds, formed by contrails from aircraft engine exhaust, are capable of increasing average surface temperatures enough to account for a warming trend in the United States that occurred between 1975 and 1994.
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