Top Ten Stories of Landsat's 40 Years

Landsat has been capturing change, both worldwide and of the American landscape for 40 years. NASA and U.S. Geological Survey scientists chose the 10 most significant images from this four-decade Landsat data record to highlight the accomplishments and contributions of the world's longest-running Earth-observing satellite program.

To the Images =>

http://www.nasa.gov/mission_pages/landsat/news/landsat-40th-top10.html