Butterfly Nebula152Butterfly NebulaFairy Pools, Scotland228Fairy Pools, ScotlandRainbow over the Water209Rainbow over the WaterSleeping Under the Stars240Sleeping Under the StarsMilky Way over Maryland130Milky Way over MarylandPuerto Rican Night Sky240Puerto Rican Night SkyThe Milky Way170The Milky WayMercury210MercuryEdge of the World143Edge of the WorldMilky Way160Milky Way