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Wildfires Rage in Southern California
browse image of orbit 20510 (430 kB JPEG)Large plumes of smoke rising from devastating wildfires burning near Los Angeles and San Diego on Sunday, October 26, 2003, are highlighted in this set of images from the Multi-angle Imaging SpectroRadiometer (MISR).…
Megastar-Birth Cluster is Biggest, Brightest and Hottest Ever Seen
A mysterious arc of light found behind a distant cluster of galaxies has turned out to be the biggest, brightest and hottest star-forming region ever seen in space. The so-called Lynx arc is 1 million times brighter than the well-known…
Massive Solar Flare
A massive solar flare erupted from the surface of the Sun at 9:51 UTC on October 28, 2003. The solar flare persisted for more than an hour, peaking at 11:10 UTC. Associated with the flare was an ejection of a…
Wildfires Strike near Los Angeles and San Diego
Several massive wildfires were raging across southern California over the weekend of October 25, 2003. Whipped by the hot, dry Santa Ana winds that blow toward the coast from interior deserts, at least one fire grew 10,000 acres in just…
Honolulu
As the Expedition 7 crew on the International Space Station was set to come home to Earth, crew member Ed Lu was inspired to photograph his hometown, Honolulu, during an overpass. Honolulu is striking for the way it is bound…
Ellesmere Island National Park Reserve
The northeastern corner of Ellesmere Island forms the most northerly extent of Canada. This region has been set aside as the Ellesmere Island National Park Reserve. As such, it is the most northerly park on Earth. The park was established…
The Warming Arctic
Arctic sea ice that survives the summer and remains year round—called perennial sea ice—is melting at the alarming rate of 9 percent per decade, and early findings suggest that summertime melting of Arctic sea ice in 2003 is on pace…
Dwindling Arctic Sea Ice
According to a new NASA study, Arctic perennial sea ice has been decreasing at a rate of 9 percent per decade since the 1970s. The changes in Arctic ice may be a harbinger of global climate change, says Josefino Comiso,…
Significant Event Report for Week Ending 10/24/2003
Cassini Significant Event Report For Week Ending 10/24/03 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, October 22. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Ward Hunt Ice Shelf
The Arctic’s largest ice shelf is breaking up. The Ward Hunt Ice Shelf is a remnant of the compacted snow and ancient sea ice that extended along the northern shores of Ellesmere Island in Northern Canada until the early twentieth…
Watching the World Go By
Space Station Science Officer Ed Lu describes what it is like to look at the Earth over the course of an orbit. His descriptions are accompanied by digital photographs of Earth he has taken and transmitted to the ground during…
Ice in the Labrador Sea
Sea ice drifts in the Labrador Sea in this photograph taken from the International Space Station. The ice is probably breaking away from pack ice along the coast of Newfoundland during the spring melt. NASA scientists studying satellite data believe…
Little Islands Big Wake
The Hawaiian Islands interrupt the trade winds that blow across the Pacific Ocean, with far-reaching effects on ocean currents and atmospheric circulation.
Typhoon Ketsana
Typhoon Ketsana moves through the western Pacific Ocean. In this image, recorded by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS)on October 22, 2003, the storm is about 600 kilometers southeast of Taiwan. Ketsana continues to maintain 144 mile per hour winds…
Haze and Pollution over China
A widespread pall of grayish haze and pollution obscures the landscape over much of eastern China in this true-color image acquired by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) on October 22, 2003. The aerosol pollution can be seen blowing eastward…
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