PARTICIPATE IN NASA'S GLOBAL SELFIE EVENT AND CELEBRATE EARTH DAY - BE A PART OF THE BLUE MARBLE

NASA participates in Earth Day this year with the agency's #GlobalSelfie event, asking people to take a photo of themselves outside and post it to social media using the hashtag #GlobalSelfie. NASA will use the images to create a mosaic image of Earth -- a new "Blue Marble" built bit by bit with your photos. 

Get more info on how to participate. Visit  NASA'S Selfie Event page