NASA reveals entire alphabet but F in satellite images
Updated: 2015-12-31 07:57
(chinadaily.com.cn)
Letter V - March 23, 2015, the Operational Land Imager (OLI) on Landsat 8 acquired this image of ash on the snow around Shiveluch, one of the largest and most active volcanoes on Russia's Kamchatka Peninsula. [Photo/IC]