The Huffington Post -
22 May 2014 21:25

Ever feel lonely? NASA's "global selfie" will make you feel like you're part of something much, much bigger. On Earth Day 2014, the space agency used a simple question to invite people around the world to submit selfies to social media sites: "Where are you on Earth right now?" The idea was to celebrate our home planet and spread awareness of environmental problems. In response, people of all ages from 113 different countries posted 50,000 selfies (and even a few pictures of pets) tagged with #G...
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