The fall equinox marks the first day of autumn. When does fall officially begin in 2025? This visual guide will help get you ...

On the day of the 2025 autumnal equinox, the sun rises almost exactly due east and sets to the west. The months that follow ...

Leaves typically start to peak in northern states by early October, but projecting peak foliage isn't an exact science. Here ...

This year, the autumnal equinox in the Northern Hemisphere falls on Monday, Sept. 22. If you want to be extra specific and mark it on your calendar, mark it for 11:19 a.m. PT. The meaning of equinox ...

Fall is officially here. Here's when the autumnal equinox happens and when the United States changes the clocks at the end of ...

In the Northern Hemisphere, the equinox symbolizes the onset of shorter days with longer, cooler nights, while in the Southern Hemisphere, spring arrives with longer, warmer days. This year, the ...

The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere and the spring in the Southern Hemisphere. On the equator, the sun will be directly overhead at ...

There are two equinoxes and two solstices every year. Daylight on Sept. 22, 2025, will last roughly the same length of time ...

Fall begins in the Northern Hemisphere on Monday, Sept. 22, when Earth experiences equal day and night, known as the autumnal equinox.