NASA wants your selfie — for Earth Day. Post it on Facebook, Instagram, Flickr, Google Plus or Twitter using the hashtag #globalselfie.
NASA will use the pictures to create a mosaic image of earth.
NASA wants your #GlobalSelfie for Earth Day
NASA wants your selfie — for Earth Day. Post it on Facebook, Instagram, Flickr, Google Plus or Twitter using the hashtag #globalselfie.
NASA will use the pictures to create a mosaic image of earth.