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Floods Raise Water Levels on Lake Victoria
The 2006-2007 rainy season in the Horn of Africa brought devastating floods throughout much of the region. Heavy rains began in late October and continued into January, at times allowing inundated areas only a few days to dry out before…
The East Pacific Rise from Near and Far
What do oceanographers and astronauts have in common? Observations of the complex interactions between different Earth systems, for one. Astronauts aboard the International Space Station routinely observe and photograph the Earth’s surface to visualize the complicated interfaces between the atmosphere,…
The Jet Stream of Titan
A pair of rare celestial alignments that occurred in November 2003 helped an international team of astronomers investigate the far-off world of Titan. In particular, the alignments helped validate the atmospheric model used to design the entry trajectory for ESA’s…
Gallipoli and Dardanelles Strait, Turkey
The city of Gallipoli sits at a crossroads between the Marmara and Aegean Seas, connected by the Dardanelles Strait. he urbanized area of modern Gallipoli is visible as a light gray to pink region at the entrance to the Dardanelles…
Grampians National Park, Victoria
In Victoria, Australia, near the southeastern tip of the continent, sandstone mountains rise above the surrounding farmland. A 19th-century surveyor named the mountains after those in his native Scotland: Grampians. In 1984, the mountains were declared a national park. Covering…
Winter Weather Across the United States
A powerful winter storm swept across the United States on January 15 and January 16, 2007, leaving much of the country under snow and ice. The storm moved from northern Texas, across the Midwest, and into the Northeast. By January…
Tallinn, Estonia
The historic seaport city Tallinn sits on the coast of Estonia, facing northward toward the Gulf of Finland. The country has a centuries-long history of occupation and foreign rule, having gained its final independence in 1991 with the collapse of…
Cassini Significant Events 01/11/07-01/17/07
Cassini Significant Events 01/11/07-01/17/07 January 19, 2007 (Source: Cassini Project) The most recent spacecraft telemetry was acquired on Wednesday, Jan. 17, from the Goldstone tracking complex. The Cassini spacecraft is in an excellent state of health and all subsystems are…
Ocean Color in the Gulf of Alaska
The winter-white Alaska shoreline provides a vivid contrast to the turquoise swirls in the black waters of the Gulf of Alaska. This burst of color in an otherwise black-and-white scene is caused by sediment, ground into fine powder by mountain…
Torrential Rain Brings Floods and Landslides to Brazil
By mid January 2007, at least 50 people had been killed in southeastern Brazil since the beginning of the year due to flooding and landslides brought on by torrential rains. The hardest hit areas were the coastal state of Rio…
A View of Earth from Saturn
Seen from a billion kilometers away, through the ice and dust particles of Saturnâs rings, Earth appears as a tiny, bright dot.
New Orleans and Lake Pontchartrain
In this astronaut photograph from November 16, 2006, sunglint—light reflected directly back to the camera onboard the International Space Station (ISS) from a water surface—accentuates the wetland setting of New Orleans by highlighting the numerous lakes, ponds, and rivers (in…
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