An Icy Heart por yoda | 14 febrero, 2018 - 11:21 am |14 febrero, 2018 Astronomy Photos An Icy Heart An Icy Heart Operation IceBridge, NASA’s longest running survey of the state of polar ice, shattered records in 2017. Get The Details… NASA Image of the Day Powered by WPeMatico Spread the love Etiquetado Earth, ice.Enlace para bookmark : Enlace permanente.