Evidence of ancient aliens? Nah, more likely the etchings of a prankster hiker. Though Pueblo peoples here in northern New Mexico made pictographs in this style several centuries ago, there"s no evidence they were depicting extraterrestrials. But don"t get us wrong: We want to believe.
Extraterrestrial Culture Day
Today in History
More Desktop Wallpapers:
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Clouds over the River of Grass
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Great Backyard Bird Count
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A river on the tundra
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Autumn in Piedmont
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Do spirits haunt the Gardens of Versailles?
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Polar Bear Week
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Via Krupp, Capri, Italy
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Infant Sumatran orangutan, Indonesia
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Iceland awaits the Yule Lads
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Alaska Day
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Don’t look down
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A yearly sign that spring has sprung
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National Park Service anniversary
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Thomas Edison s bright idea
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The globe skimmers return
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A goldie gala
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Arbor Day
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Hezké svátky
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Horsetail Fall, Yosemite National Park, California
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World Book Day
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World Whale Day
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Combating extinction with citizen science
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Arbor Day
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Moselle River loop near Kröv, Germany
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Festivus
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National Panda Day
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World Oceans Day
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A hint of spring
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Lake Louise, Banff National Park, Alberta
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Fossil Day
Bing Wallpaper Gallery

