Planck reveals an almost perfect Universe (with images)

ESA (@esa) tweetou às 10:07 AM on qui, Mar 21, 2013: Planck reveals an almost perfect Universe (with images) http://t.co/1JdWCfJwMN #Planck (https://twitter.com/esa/status/314679765837705218) Adquira o aplicativo oficial do Twitter em https://twitter.com/download