Landsat was used to identify areas of forest conservation in the Democratic Republic of the Congo. thumbnail: http://svs.gsfc.nasa.gov/vis/a010000/a011000/a011004/G2012-057_DRC_Landsat_final_youtube_hq_gal.png
Scenes from the Polar Night
Landsat satellites have begun regularly acquiring images of ice at the poles during the winter, with enlightening results.