Goldi Karalee

Equinox 2024 Date. An equinox is one of two days in the year when the sun crosses the equator and day and night become equal in length. From date to significance, here's all that you need to know about the special time of the year.

This sunday, the autumnal equinox is upon us, and with it, a shift to shorter days, longer nights and the astronomical start of fall in the northern hemisphere. Outside of the u.s., the equinox ev will be.