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Bay of Biscay in Bloom
A large phytoplankton bloom in France’s Bay of Biscay brought bright swirls of light blue and turquoise to the surface across much of the bay. Careful inspection of this true-color scene reveals there are likely a variety of species of…
Mount St. Helens, Washington
On May 18, 1980, Mount Saint Helens volcano erupted. Because the eruption occurred in an easily accessible region of the U.S., Mount St. Helens has provided unprecedented opportunities for U.S. researchers to collect scientific observations of the geology of an…
Kamchatka Peninsula, Russia
The eastern side of Russia’s Kamchatka Peninsula juts into the Pacific Ocean west ofAlaska. In this winter image, a volcanic terrain is hidden under snow-covered peaks andvalley glaciers feed blue ice into coastal waters.This scene was acquired by the ASTER…
Dust Storm in the Persian Gulf
On May 14, 2004, the morning overpass of the Terra satellite satellite over the Persian Gulf captured this image of a large dust storm spreading a veil of dust over the water and the countries surrounding the shores: (clockwise from…
Hurricane Isabel Stirs Ocean Water
After Hurricane Isabel tracked across the western Atlantic in September of 2003, satellites measured an apparent increase in chlorophyll concentration in the surface waters of the ocean. (Chlorophyll concentration is related to the abundance of phytoplankton—microscopic plants that live in…
Significant Event Report for Week Ending 5/14/2004
Cassini Significant Event Report For Week Ending 05/14/04 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, May 12. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
April Showers Bring May Flowers to the Southern United States
Vigorous vegetation growth in the Southern United States after heavy rains fell during April and early May, 2004, is quantified in these images and data products from the Multi-angle Imaging SpectroRadiometer (MISR). The images were acquired on April 1 (top…
Cyclone Hugs the Coast of India
Cyclone 01S hovered just off the west coast of India this past week slowlydrifting parallel to the coastline without coming ashore. It began as aweak depression that formed on the 4th of May 2004 about 200 km east of thesouthwest…
Eruption of Russia’s Shiveluch Volcano
Brown ash darkens the snow to the southeast of the Shiveluch Volcano on Russia’s Kamchatka Peninsula following another of the volcano’s frequent eruptions. According to the Kamchatkan Volcanic Eruptions Response Team, the volcano began an explosive eruption at 13:00 UTC…
Dying Star Sculpts Rungs of Gas and Dust
Astronomers may not have observed the fabled “Stairway to Heaven,” but they have photographed something almost as intriguing: ladder-like structures surrounding a dying star. A new image, taken with NASA’s Hubble Space Telescope, reveals startling new details of one of…
NASA – Polished to Win
Of all the benefits NASA technology gives the world, the ability to skate faster probably isn’t one that most people might have thought about. Neither did the gold medal winner, at first. In February 1998, the U.S. Speedskating team came…
Istanbul, Turkey: The Crossroads of Europe and Asia
This metropolis of 15 million people occupies both sides of the entrance to the narrow, 20-mile long Bosporus Strait connecting the Mediterranean and Sea of Marmara (south) to the Black Sea (north). From its founding as Byzantium by the Greeks…
Southeastern Jordan
Meandering wadis combine to form dense, branching networks across the stark,arid landscape of southeastern Jordan. The Arabic word “wadi” means agulley or streambed that typically remains dry except after drenching, seasonalrains.This scene was acquired by the ASTER instrument on NASA’s…
Clouds over the Black Sea
The atmosphere is a dynamic place, as is illustrated by clouds over the southwestern Black Sea in this true-color image from May 3, 2004. At the lowest level, thick white clouds are caught in a swirling air current, which causes…
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