'''Autumn''' (also known as fall in [http://en.wikipedia.org/wiki/North_American_English American] [[English]]) is one of the four [http://en.wikipedia.org/wiki/Temperate temperate] [[seasons]]. Autumn marks the [[transition]] from [[summer]] into [[winter]], usually in March (Southern Hemisphere) or September (Northern Hemisphere) when the arrival of night becomes noticeably earlier. | '''Autumn''' (also known as fall in [http://en.wikipedia.org/wiki/North_American_English American] [[English]]) is one of the four [http://en.wikipedia.org/wiki/Temperate temperate] [[seasons]]. Autumn marks the [[transition]] from [[summer]] into [[winter]], usually in March (Southern Hemisphere) or September (Northern Hemisphere) when the arrival of night becomes noticeably earlier. |