Autumnal equinox 2023 brings fall to the Northern Hemisphere this weekend
On Saturday (Sept. 23) at 2:50 a.m. EDT (0650 GMT), autumn begins astronomically in the Northern Hemisphere, and spring starts in the South.
On Saturday (Sept. 23) at 2:50 a.m. EDT (0650 GMT), autumn begins astronomically in the Northern Hemisphere, and spring starts in the South.