AI News about earth's axis

The science behind the Vernal Equinox

Spring Equinox: The Science Behind Equal Day and Night The vernal equinox marks the astronomical arrival of spring, occurring when day and night are approximately equal length. This celestial event happens twice yearly due to Earth's tilted axis aligning perpendicular to the sun's rays. The phenomenon brings warmer temperatures, increased daylight, and blooming flowers across the Northern Hemisphere.