The story of this sandstone formation in southeastern Utah"s Natural Bridges National Monument begins around 10 million years ago. That"s when tectonic shifts began slowly lifting what is now the 130,000-square-mile Colorado Plateau above the surrounding plains. In ensuing eons, the Colorado River"s many streams eroded the elevated land, threading it with deep canyons. When water broke through one canyon wall into another canyon, sometimes a natural bridge like this one remained above the breach.
Bridges to the past
Today in History
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Rockin with the rockhoppers
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Presidents Day
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How Quảng Ngãi got its grove back
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International Day of Human Space Flight
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Walking among the giants
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The ruins of Italica, Andalusia, Spain
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Pumpkin patch
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Christmas Eve
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Delicate Arch, Arches National Park, Utah
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Gentoo penguins in Antarctica
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A light on National Hispanic Heritage Month
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Hawksbill Mountain in Shenandoah National Park, Virginia
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Snowy egret preening, central Florida
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Día de los Muertos celebrations in Mexico
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High seas commerce
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A path lain with petals
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From garden to table?
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A city, a cliff, a canyon…and cheese
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National Park Week: Olympic National Park, Washington
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Take this for a spin...
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Santorini, Greece
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Groundhog Day
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Maldives
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Papa was a flightless bird
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Longer days mean warmer sand
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The Lena Delta Wildlife Reserve in Siberia, Russia
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From Sputnik to extraterrestrial storms
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Thomas Edison s bright idea
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Petroglyphs near Fruita in Capitol Reef National Park, Utah
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Whoopin it up!
Bing Wallpaper Gallery

