Seen from Space, Ships Leaves Clouds in Their Wake - Slate Magazine (blog)

Slate Magazine (blog)Seen from Space,ShipsLeaves Clouds in Their WakeSlate Magazine (blog)This image, taken by NASA's Earth-observing Terra satellite on Apr. 20, 2013, shows some of these long thin clouds (calledshiptracks) in the Aleutian Islands off the coast of Alaska. Actually, there's quite a bit going on here, and theshiptracks...