Noctilucent Clouds Imaged by Astronaut Chris Hadfield

Noctilucent clouds, also known as "night shining" clouds imaged by Chris Hadfield. Image credit: NASA What a perspective! Canadian astronaut Chris Hadfield captured this stunning image of noctilucent clouds above the Pacific South Ocean on January 5th, 2013. Also known as "night shining", or noctilucent clouds, they form at the edge of much larger polar