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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
Related Questions
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European beech trees (Fagus sylvatica) in autumn. Note: Oak tree far left. Fall colors
Why Do Leaves Fall in Autumn?
Maple Leaves Mixed Changing Fall Colors
Why Do Leaves Change Colors in the Fall?
Calendar marking march 15th
22 Questions About Time and Timekeeping Answered
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
Flower. Fruit tree. Cherry. Cherry tree. Cherry blossom. Spring. Close-up of cherry blossoms in bloom.
The Perils of an Early Spring
Discover
Lusitania sinking, illustration from The War of the Nations (New York), December 31, 1919. World War I, WWI. This image is one of three on the page. (See source file for the other two.)
7 of the World’s Deadliest Shipwrecks
Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd
Causes of the Great Depression
illustration of the walking titanosaurus, Patagotitan mayorum
Titanosaurs: 8 of the World's Biggest Dinosaurs
Hemp (Cannabis sativa).
9 Mind-Altering Plants
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement
Ahura Mazda - relief of the Zoroastrian god Ahura Mazda at the ancient ruins of Persepolis in Iran. Also known as Ormazd Zoroastrianism,
Which Religion Is the Oldest?

autumn: Facts & Related Content

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News •

Fate of Congestion Pricing Is Likely to Be Decided in Fall or Later • Apr. 8, 2025, 11:32 PM ET (New York Times)

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?