Launchpad: Night Shining Clouds
Launchpad: Night Shining Clouds

Have you ever seen noctilucent or night-shining clouds in the summer sky? Explore the layers of our atmosphere. Find out why NASA is interested in how these glowing clouds are formed and what they tell us about Earth.
Published on: January 31, 2013
Download High Def. Video
Download Caption File
NOTE: Download Caption file and link it in your player to get caption in the video.