The Mineral Moon (NASA/JPL) - this mosaic of 53 images was recorded by the Jupiter-bound Galileo spacecraft as it passed near our own large natural satellite in 1992. The pictures were recorded through three spectral filters and combined in an exaggerated false-color scheme to explore the composition of the lunar surface as changes in mineral content produce subtle color differences in reflected light.
An impressive line of storms moving through Asia on July 24, 2013. The lightning was amazing - the most I've seen in a single accumulation of storms. KN from space.