Autumnal equinox 2025 brings fall to the Northern Hemisphere on Sept. 22By otako_fzbgs4 / September 19, 2025 The autumn equinox brings fall to the Northern Hemisphere today when the sun passes over our planet’s equator at noon. Related posts: Catch solar bursts in new citizen science project Sped-up simulation of Hera’s Mars flyby Hera asteroid mission’s Mars flyby Watch live: Images from Hera’s Mars flyby
