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Iceberg Nursery
Almost an iceberg “nursery,” icebergs continue to break away from the Ross Ice Shelf in Antarctica. This image from the MODerate-resolution Imaging Spectroradiometer (MODIS) aboard the Terra spacecraft, shows the level of activity along the shelf near Ross Island on…
Significant Event Report for Week Ending 10/6/2000
Cassini Significant Event Report For Week Ending 10/06/00 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, 10/04. The Cassini spacecraft is in an excellent state of health and is operating normally. The speed of…
San Francisco Bay Sediment Concentration
This March 3, 2000 image of the San Francisco Bay region shows a 60 by 75 kilometer Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image in band 1 (near infrared, 0.52-0.60 microns). The color coded suspended sediment image was…
Hubble Peeks into a Stellar Nursery in a Nearby Galaxy
The Hubble telescope has peered deep into a neighboring galaxy to reveal details of the formation of new stars. Hubble’s target was a newborn star cluster within the Small Magellanic Cloud, a small satellite galaxy of our Milky Way. The…
SeaWiFS Views Sediment Along Atlantic Coast
SeaWiFS captured this image of the mid-Atlantic coast of the United States on October 3, 2000. This view shows considerable amounts of colored organic matter and suspended sediment in the water (note the dark reddish patches at the mouths of…
Two Perspectives on Keith
view large GOES/QuikScat image (left, 175k)view large TRMM image (right, 458k)Tropical storm Keith was born on Sept. 29 in the Caribbean, off the east coast of Honduras, and reached hurricane Category 3 intensity (winds in excess of 111 miles per…
Sedimental Reasons
River ecosystems are dynamic; they profoundly shape and reshape their environments on an ongoing basis. Pick any river on a map and a biologist can tell you about the myriad plant and animal species that live there. Likewise, a geologist…
MODIS Views the North Pole
A NASA satellite captures one of its first clear views of the Arctic sea ice cap.
The Post-Apollo Space Program: Directions for the Future
[Editorial Headnote: Space Task Group, “The Post-Apollo Space Program: Directions for the Future,” September 1969; available in NASA Historical Reference Collection, History Office, NASA Headquarters, Washington, D.C. Page references to original document in brackets.] Report of the Space Task Group…
Hurricane Isaac
The fifth hurricane of the season, Hurricane Isaac continued its trip across the North Atlantic with maximum winds still around 125 mph. Based on the storm’s current northward track, meteorologists expect it to stay far to the east of Bermuda…
Significant Event Report for Week Ending 9/29/2000
Cassini Significant Event Report For Week Ending 09/29/00 The most recent spacecraft telemetry was acquired from the Goldstone tracking station on Wednesday, 9/27. The Cassini spacecraft is in an excellent state of health and is operating normally. The speed of…
MOPITT Views Carbon Monoxide Concentration
This false-color image shows concentrations of carbon monoxide in the atmosphere. Note the relatively high concentrations of the gas blowing eastward over Montana and northward across the Canadian border. These measurements were taken by the Measurements Of Pollution In The…
MISR Stereo Imaging Distinguishes Smoke from Cloud
These views of western Alaska were acquired by the Multi-angle Imaging Spectroradiometer (MISR)on June 25, 2000. The images cover an area of about 150kilometers x 225 kilometers, and have been oriented with north to theleft. The left image is from…
Istanbul
This April 7, 2000 image of Istanbul, Turkey shows a 21 by 24 km Advanced Spaceborne ThermalEmission and Reflection Radiometer (ASTER)sub-scene in the visible and infrared channels.Vegetation appears red, and urban areas blue-green. Bustling Istanbul, with itsmagnificent historical heritage, has…
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