We at Deep Astronomy decided to celebrate Earth Day the way we really know how to: bringing perspective. In this special type of "GlobalSelfie", we look at amazing time-lapse footage taken by many astronauts on the International Space Station, pairing it with beautiful orchestration as a somber reminder of how beautiful and fragile our Earth is. All footage is from http://eol.jsc.nasa.gov/Videos/CrewEarthObservationsVideos/ "String Impromptu Number 1" -- Kevin MacLeod http://incompetech.com/wordpress/2013/01/string-impromptu-number-1/ If you want weekly space and astronomy news updates, please subscribe to the DeepAstronomy channel. Our sister channel is over at www.youtube.com/channel/TheSpaceFanNews Follow us on Google+ http://google.com/+DeepAstronomy http://google.com/+TonyDarnell http://google.com/+ScottLewis We also have a great Google+ Community, come share your thoughts and join the discussion! https://plus.google.com/communities/109849939648748938781 Don't forget Facebook, there's a whole page dedicated to Space Fans: http://facebook.com/SpaceFan