Overview

• The spring equinox officially began on March 20, 2025, at 5:01 a.m. EDT, marking the start of spring in the Northern Hemisphere and autumn in the Southern Hemisphere.
• During the equinox, Earth's axis is neither tilted toward nor away from the sun, resulting in nearly equal daylight and darkness worldwide.
• The event is celebrated through cultural traditions, including Nowruz in Iran and gatherings at Chichen Itza in Mexico, symbolizing renewal and rebirth.
• The equinox heralds longer daylight hours and warmer temperatures in the Northern Hemisphere, with seasonal changes already underway in many regions.
• Astronomically, the equinox aligns with Aries season, representing themes of initiation and transformation in astrology.