Happy Autumnal equinox 2025! Fall begins in the northern hemisphere today

Space.comMonday, September 22, 2025 at 10:00:00 AM
PositiveScience
Happy Autumnal equinox 2025! Fall begins in the northern hemisphere today
Today marks the autumnal equinox, a significant moment as fall officially begins in the northern hemisphere. This event occurs when the sun crosses the celestial equator, leading to equal day and night. It's a time of change and beauty, as nature transforms with vibrant colors and cooler temperatures, inviting everyone to embrace the season's charm.
— Curated by the World Pulse Now AI Editorial System

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