Half Moon Bay, Antigua, Caribbean, West Indies

View from Pyramid of the Moon of the Avenue of the Dead and the Pyramid of the Sun in background, Teotihuacan, 150AD to 600AD and later used by the Aztecs, UNESCO World Heritage Site, north of Mexico City, Mexico, North America

Tourists decending from the Pyramid of the Moon, Teotihuacan, 150AD to 600AD and later used by the Aztecs, UNESCO World Heritage Site, north of Mexico City, Mexico, North America

Valle de la Luna (Moon Valley), Atacama Desert, Chile, South America

Expedition tourists walk on shore of Half Moon Island, view to Livingston Island, blue sky, South Shetland Islands, Antarctica, Polar Regions

Pyramid of the Moon, Teotihuacan, 150AD to 600AD and later used by the Aztecs, UNESCO World Heritage Site, north of Mexico City, Mexico, North America

Apollo 12 Astronaut, Alan Bean

Backcountry snowboarder and snowshoe hikers at dusk in the Tennengebirge mountains, Bischofsmuetze in the background, Salzburg, Austria

People on a sand dune in the Moon Valley (Valle de la luna), Atacama desert, northern Chile, South America

Bactrian camel (Camelus bactrianus), silhouette, winter night in the Gobi desert, Bulgan-Aimag, Mongolia, Asia

People on a sand dune in the Moon Valley (Valle de la luna), Atacama desert, northern Chile, South America

People on a sand dune in the Moon Valley (Valle de la luna), Atacama desert, northern Chile, South America

People on a sand dune in the Moon Valley (Valle de la luna), Atacama desert, northern Chile, South America

Polar Bear at moonlight, Barter Island Alaska