The autumn equinox marks a turning point in the Northern Hemisphere. Occurring each September, it is the moment when the sun crosses the equator heading south, and day and night are nearly equal in length. After this celestial balance, daylight gradually shrinks as the journey towards winter begins.
Autumn equinox
Today in History
More Desktop Wallpapers:
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Unbe-leaf-able
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World Bee Day
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Connecting the dots
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Fourth rock from the sun
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Orosei, Sardinia, Italy
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Antarctica Day
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A day for giving
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International Day of Human Space Flight
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Gateway Arch in St. Louis, Missouri, United States
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Christmas Eve
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Tulips, Netherlands
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Ardez village, Graubunden, Switzerland
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Orchha Fort complex, Orchha, Madhya Pradesh
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Black-tailed prairie dogs in Badlands National Park, United States
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Saving and celebrating honey bees
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African elephants in Namibia
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The ‘Old Bridge,’ reborn
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Kings of the north
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Where can you find this cute creature?
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The other great barrier reef
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Where the humpback whale sings
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When ice imitates art
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African buffalo, Ngorongoro Crater, Tanzania
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Happy New Year’s from down under
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International Archaeology Day
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Masai giraffe mother grooming her calf in the Serengeti, Tanzania
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Mid-Autumn Festival
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Stairway to heaven?
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Greater flamingos, Lüderitz, Namibia
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Hiding in the woods
Bing Wallpaper Gallery

