If you thought Ellen DeGeneres's Oscars selfie packed in a lot of people, get ready for a shock.
Nasa has revealed a huge image of the earth made up of over 36,000 selfies. Created to mark Earth Day, the 3.2 gigapixel image can be zoomed so that users can find their own picture.
The project was created to mark Earth Day, and Nasa asked people all around the world a simple question – 'Where are you on Earth Right Now?' We asked people to answer the question on social media, with a selfie.
自拍風潮席捲全球，不僅美國總統歐巴馬（Barack Obama）愛自拍，第86屆奧斯卡典禮主持人艾倫（Ellen DeGeneres）也在典禮上與12位巨星自拍，被外界封為「史上最強自拍照」！
日前美國太空總署（NASA）策畫了一個 #GlobalSelfie 的活動，收集全球各地的自拍照，拼合在一起，成為巨型的著名「藍色彈珠」地球照片。
