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Alaska
In this spectacular MODIS image from November 7, 2001, the skies are clear over Alaska, revealing winter’s advance. Perhaps the most interesting feature of the image is in its center; in blue against the rugged white backdrop of the Alaska…
East Asian Haze
Korea and the Sea of Japan are obscured by swirls of pollution in thisimage taken by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) onNovember 23, 2001. References & Resources Image courtesy the SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE
The Terrible Twos: What Might Happen If Our Sun Had a Twin
How would our Sun behave differently if it had a closely orbiting twin?
Significant Event Report for Week Ending 11/26/2001
Cassini Significant Event Report For Week Ending 11/26/01 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Tuesday, November 20. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Pollution Over Yellow River Valley, China
Thick aerosols blanket much of China’s Huang He, or Yellow River, in this true-color MODIS image from October 22, 2001. The Yellow River begins at the upper left of the image and flows briefly east before turning south, a path…
Appalachian Fires
This image of smoke from forest fires in Virginia, Kentucky, and WestVirginia was taken by the Sea-viewing Wide Field-of-view Sensor(SeaWiFS) on November 15, 2001. Smoke is visible extending over the Chesapeake Bay. References & Resources Image courtesy the SeaWiFS Project,…
Wildfires in Eastern U.S.
Drought conditions have plagued the Appalachian Mountains in October and November, and low relative humidity combined with dry leaves on the ground has created extreme fire danger in many eastern states.
Wetlands of the Gulf Coast
This set of images from the Multi-angle Imaging SpectroRadiometerhighlights coastal areas of four states along the Gulf of Mexico:Louisiana, Mississippi, Alabama and part of the Florida panhandle. Theimages were acquired on October 15, 2001 and represent an area of 345kilometers…
Sunlight May Nudge Asteroids Toward Earth
The Earth has long resided among swarms of asteroids.
Fires in Tanzania and Mozambique
Like many countries, the southeastern African country of Malawi faces the challenge of balancing a growing population’s need for food and energy with preservation of natural resources. This MODIS image from November 8, 2001, shows Malawi surrounded by (starting from…
Southern Europe
On November 3, 2001, MODIS collected this image of Western Europe. Starting at the lower-left corner of the image and moving clockwise are the countries of Spain, France, Germany, Austria, Italy, and Switzerland. The Alps, the crescent-shaped mountain range running…
Mars Orbiter Camera’s 100,000th Image
Mars Global Surveyor (MGS) was launched from Earth just over five years ago on November 7, 1996.
Evidence of Martian Life Dealt Critical Blow
When, in 1996, a group of NASA researchers presented several lines of evidence for fossil bacteria in a Martian meteorite, a wave of excitement passed through the public and the scientific community alike.
Europe Heads for Mars
The H.M.S. Beagle set sail from Britain late in the stormy December of 1831, bearing the young naturalist Charles Darwin on a quest to understand the natural history of the farthest lands humans could reach.
NASA Spacecraft to Hunt for Elusive Gravity Ripples
NASA Spacecraft to Hunt for Elusive Gravity Ripples November 20, 2001 Contact: Guy Webster/JPL (818) 354-6278 Barely perceptible fluctuations in the speed of a distant NASA spacecraft coasting away from Earth could provide science’s first direct detection of gravitational waves,…
The Sahara’s Diverse Landscape
Vast stretches of uninterrupted sand are only one kind of Saharan landscape. This true-color MODIS image from November 9, 2001, reveals a diversity of land surface features, including ancient lava flows and volcanoes. Beginning at upper left and moving clockwise…
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