Can you balance an egg on the Vernal Equinox 🥚 🌞 The vernal equinox, also known as the spring equinox, is a fascinating astronomical event that occurs twice a year, around March 20th or 21st in the Northern Hemisphere and September 22nd or 23rd in the Southern Hemisphere. On this day, the Earth's tilt is neither towards nor away from the sun, causing the sun's rays to be directly overhead at the equator. As a result, the length of day and night are nearly equal everywhere on the planet, giving