AmericaSpace Launch Countdown

Next Launch ORB-3 on a Antares rocket from Wallops Island, VA
scheduled for:
27 Oct 14 22:44:00 GMT
27 Oct 14 18:44:00 EDT

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NASA Satellites Find Freshwater Losses in Middle East

Variations in total water storage from normal (in millimeters) in the Tigris and Euphrates river basins, as measured by NASA’s Gravity Recovery and Climate Experiment (GRACE) satellites, from January 2003 through December 2009. Reds represent drier conditions, while blues represent wetter conditions. The majority of the water lost was due to reductions in groundwater [...]

Of Polar Bears and Thematic Mappers: The 40-Year Landsat Achievement

Landsat 7, the most recent arrival in a family which began as the Earth Resources Technology Satellite, has operated from near-polar orbit since April 1999. In February of next year, it and the aging Landsat 5 will be joined by the next-generation Landsat Data Continuity Mission (LDCM). Image Credit: NASA

Twelve miles off the [...]