The Earth as You've Never Seen it Before: Atmosphere, Airglow and Aurora from www moby com Watch Video
Preview(s): Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
Your browser does not support playing the video.Please download the video!
Description: A truly powerful image generates questions.nnThe incredible night photos and time-lapse movies NASA has been sharing with us provoke questions about our planet. That thin-yellow atmospheric line separating earth from space, for example, that we see in all of the night shots provokes two questions: (1) how thick is this line? and (2) why is this line colored the way it is?nnThe visible yellow and green/blue capped line represents atmosphere reaching ~100km above the surface of the earth. The colo