autumn, season of the year between summer and winter during which temperatures gradually decrease. It is often called fall in the United States because leaves fall from the trees at that time.

The meaning of FALL is to descend freely by the force of gravity. How to use fall in a sentence.

Autumn, also known as Fall in North American English, [1] is one of the four temperate seasons on Earth. Outside the tropics, autumn marks the transition from summer to winter, beginning in …

Dec 9, 2025 · In 2026, the autumnal (fall) equinox arrives on Tuesday, September 22. Here's everything you should know about the first day of fall—plus our favorite fall facts, folklore, photos, and more!

This page invites you to explore the magic and the mechanics of fall foliage—from the pigments that paint the leaves to the emotions they stir in us. Whether you're here for science, beauty, or both, …

the season of the year between summer and winter, lasting from September to December north of the equator and from March to June south of the equator, when fruits and crops finish growing and the …

Facts about autumn - fall, autumn equinox, dates and changes in weather and length of day.