Vernal Equinox 2025 Images. The vernal equinox 2025 brings spring to the northern hemisphere today, marking a celestial occurrence that has been celebrated across cultures for millennia. During equinoxes, which happen twice a year, the earth's.
In 2025, the official first day of spring is tuesday, march 19. However, it’s also remarkable, as it is the earliest vernal equinox in 128 years.