Global change research investigates the underlying processes of change and their manifestation, the impacts and the prediction of change. Monitoring these changes provides an important underpinning to both global change research and resource management. Monitoring of land cover and land use is an...
PDS Imaging Node
The MODIS-VIIRS Atmosphere Discipline Team develops and maintains imager remote sensing algorithms for the creation of long-term climate data records of derived geophysical parameters pertaining to atmospheric properties of the Earth (aerosols, clouds, water vapor). The Atmosphere Team traces its...
Welcome to Photojournal's new web presence on Science@NASA. Our new site contains all the same great images, animations, and videos as our previous site.
The Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission was a pioneering international partnership between NASA and the French Space Agency, CNES. The mission provided valuable, first-of-their-kind vertical...
Sciences & Exploration Directorate
The Human Systems Integration Division at NASA Ames Research Center, advances human-centered design and aerospace systems to make dramatic improvements in safety, efficiency and mission success.
The NASA Orbital Debris Program Office, located at the Johnson Space Center, is recognized world-wide for its initiative in addressing orbital debris issues.
X-Ray Astronomy: One of the primary activities of this group is to provide scientific and technical support for the Chandra X-ray Observatory (CXO, previously known as AXAF) Project Science. As part of that effort, the members of our group...
NASA's Genesis spacecraft spent more than two years collecting samples of the solar wind. The spacecraft then brought the sample canister back to Earth where
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