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3.2 MB
The race for life
Great wildebeest migration at Mara River, Kenya (© Ayzenstayn/Getty Images)
Great wildebeest migration at Mara River, Kenya (© Ayzenstayn/Getty Images)
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3.5 MB
Unearthing the past
Fossils of belemnites and ammonites, Jurassic Coast, Dorset, England (© Nature Picture Library/Alamy)
Fossils of belemnites and ammonites, Jurassic Coast, Dorset, England (© Nature Picture Library/Alamy)
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2.9 MB
Astronauts, grab your skis!
Frost-covered dunes on the surface of Mars (© NASA/JPL-Caltech/UArizona)
Frost-covered dunes on the surface of Mars (© NASA/JPL-Caltech/UArizona)
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3.5 MB
Falling for Central Park
Autumn in Central Park, Manhattan, New York (© mapman/Shutterstock)
Autumn in Central Park, Manhattan, New York (© mapman/Shutterstock)
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3.5 MB
Uncovering the past
Temple of Hathor, Dendera Temple Complex, Qena, Egypt (© Nick Brundle Photography/Getty Images)
Temple of Hathor, Dendera Temple Complex, Qena, Egypt (© Nick Brundle Photography/Getty Images)
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3.3 MB
Hanging in there
Three-toed sloth in Costa Rica (© Harry Collins/Getty Images)
Three-toed sloth in Costa Rica (© Harry Collins/Getty Images)
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3.2 MB
Standing tall in fall
Cypress trees in George L. Smith State Park, Georgia (© Chris Moore/TANDEM Stills + Motion)
Cypress trees in George L. Smith State Park, Georgia (© Chris Moore/TANDEM Stills + Motion)
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3.4 MB
Fearsome façade
Palazzo Zuccari, Rome, Italy (© Photon-Photos/Getty Images)
Palazzo Zuccari, Rome, Italy (© Photon-Photos/Getty Images)
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3.2 MB
Stairway to nowhere
Madame Sherri Forest and the ruins of an old castle, New Hampshire (© yggdrasill/Shutterstock)
Madame Sherri Forest and the ruins of an old castle, New Hampshire (© yggdrasill/Shutterstock)
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3.4 MB
Ghosts of the gold rush
Bodie State Historic Park, Mono County, California (© Julien McRoberts/Tetra Images, LLC/Alamy)
Bodie State Historic Park, Mono County, California (© Julien McRoberts/Tetra Images, LLC/Alamy)