Despite the name, our days of equal night and day do not fall on the equinoxes. So, when do they occur and why? On September 22, 2025, at exactly 2:19 p.m. EDT, the Sun will be directly above the ...
Day and night will get equal time for a brief moment Monday as much of the world heads into fall. The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere ...