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 […]

Major NASA Air Pollution Study to Fly Over California

A P-3B turboprop from Wallops Flight Facility in Wallops Island, Va., will fly close to the ground to measure air pollution during the month-long DISCOVER-AQ mission in California’s San Joaquin Valley. Photo Credit: NASA Wallops/Patrick Black

WASHINGTON — A multi-year NASA airborne science mission is on its way to California to help scientists […]