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autumn
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Introduction References & Edit History Quick Facts & Related Topics
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autumn
What causes the seasons?
Why do some trees lose their leaves in autumn?
Great Smoky Mountains National Park North Cascades National Park: autumn foliage
Experience the magnificent landscapes of New England and rediscover its culture and history
Behold the incredible autumn scenes in Otago, southeastern South Island, New Zealand
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Why Do Leaves Change Colors in the Fall?
Encyclopaedia Britannica First Edition: Volume 1, Plate XLIII, Figure 1, Astronomy, Solar System, Equation of Time, Precession of Equinoxes, Earth, orbit, ecliptic, apogee, perigee, line of apsides, mean anomaly, tropical year, Sydereal, Julian
First Day of Fall
European beech trees (Fagus sylvatica) in autumn. Note: Oak tree far left. Fall colors
Why Do Leaves Fall in Autumn?
Discover
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autumn: Facts & Related Content

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Facts

Also Known As fall

Photos and Videos

autumn
Great Smoky Mountains National Park
North Cascades National Park: autumn foliage
What causes the seasons?
Why do some trees lose their leaves in autumn?
Experience the magnificent landscapes of New England and rediscover its culture and history
Behold the incredible autumn scenes in Otago, southeastern South Island, New Zealand
See All Videos and Images →

Related Topics and References

Topics

Related Quizzes and Features

List
Calendar marking march 15th
22 Questions About Time and Timekeeping Answered
Demystified
Maple Leaves Mixed Changing Fall Colors
Why Do Leaves Change Colors in the Fall?
European beech trees (Fagus sylvatica) in autumn. Note: Oak tree far left. Fall colors
Why Do Leaves Fall in Autumn?