When it first flicked on the projector lights in 1930, the Adler Planetarium in Chicago was the only one in the Western Hemisphere, and it featured an innovative new lens imported from Germany. But the American public"s fascination with stars and distant worlds, it turned out, was skyrocketing. By 1934, the Adler had welcomed over a million visitors.
Maybe we should be looking up
Today in History
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Composite image of a lunar eclipse
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Longer days mean warmer sand
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A stunning sight in Mexico s wilderness
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Mada in Saleh, Saudi Arabia
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Arc de Triomphe du Carrousel and the Louvre Pyramid
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Vineyards in the Mosel Valley, Rhineland-Palatinate, Germany
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Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
More Desktop Wallpapers:
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Pantaleu
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Star Wars Day
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European river otter, Netherlands
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Field of Light at Sensorio by Bruce Munro
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Cherry blossom season in Tokyo
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Where the bearded reedling sings
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Celebrating Festivus
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Gentoo penguins in Antarctica
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The Great Blue Hole, Belize
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International Day for Biological Diversity
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Grand Teton National Park, Wyoming
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A light at the edge of the world
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There’s a dog in there somewhere
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Belgium celebrates its independence
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Mount Field National Park, Tasmania, Australia
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What, no escalator?
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It’s Siblings Day!
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Palmyra Atoll National Wildlife Refuge
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Sandhill cranes, Bosque del Apache National Wildlife Refuge
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National Mountain Climbing Day
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Waiting for the perfect shot
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A river runs through it
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Lionfish off the coast of Indonesia
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Rice processing in Bangladesh
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International Rock Day
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Tour de France begins
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Light show at the skatepark
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Come out of your shell for World Turtle Day
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Hey, who’s in charge here?
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The ruins of Italica, Andalusia, Spain
Bing Wallpaper Gallery

