Autumn isn"t just marked by the calendar. Each September, Earth"s subtle tilt brings the autumn equinox—one of two times a year when day and night are nearly equal in length. It marks the beginning of autumn in the Northern Hemisphere. From solar alignments to changing leaves, nature offers its own quiet signals that the season has shifted. While for most of us it may seem like just another day, ancient cultures paid close attention to this change. Sites like Chichén Itzá in Mexico and England"s Stonehenge were designed to align with the rising or setting sun during equinox days.
Autumn equinox
Today in History
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Palace of Westminster, London, England
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Happy birthday Badlands National Park
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Celebrating Guru Nanak Gurpurab
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Cinque Torri, Dolomiti, Cortina d’Ampezzo, Belluno, Veneto, Italy
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Orchha Fort complex, Orchha, Madhya Pradesh
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Night outside the museum
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Chhath Puja
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A magnificent place of worship
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The rainbow bridge
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American Red Cross pioneers
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Flock of Swaledale sheep in North Yorkshire, England
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Banff National Park, Alberta, Canada
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Huangshan Mountains, China
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So close, yet so far
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Peggys Cove Lighthouse, Canada
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Container ship near a port in Thailand
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Happy New Year!
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Edinburgh Castle, Scotland, United Kingdom
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A delta in the Venetian Lagoon, Italy
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Colourful houses of Las Palmas de Gran Canaria, Spain
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Kirkjufell, Iceland
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Van Mahotsav
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Olive grove, Valle dItria, Puglia, Italy
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Sea Otter Awareness Week
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A public restroom or a tourist spot?
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Christmas tree at Crystal Pier, San Diego, California, United States
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Glen Brittle, Isle of Skye, Scotland
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Angel of the sea
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A modern recreation
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Where is this historical bridge?
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