Jan 11, 2026 · What Is the Spring Equinox? In the Northern Hemisphere, the spring equinox (also called the March equinox or vernal equinox across the globe) occurs when the Sun crosses the celestial …

Mar 18, 2025 · Above the equator, the first day of the season comes in late March during an event locally known as the spring equinox. It's also known as the vernal equinox ("vernal" is an adjective …

Mar 16, 2015 · Traditionally, we celebrate the first day of spring on March 21, but astronomers and calendar manufacturers alike now say that the spring season starts on March 20 in all time zones in …

The March equinox is known as the vernal equinox (or spring equinox) in the Northern Hemisphere and as the autumnal equinox (or fall equinox) in the Southern Hemisphere. [2][1][4] On the Gregorian …

Here’s all you need to know about it. What is it? The March equinox – aka the vernal equinox – marks the sun’s crossing above Earth’s equator, moving from south to north.

Oct 5, 2024 · These events, named the vernal (spring) and autumnal (fall) equinoxes, represent the balance between light and darkness, ushering in new seasons and a host of cultural, scientific, and …

Mar 15, 2025 · Also known as the vernal equinox, the spring equinox marks one of the two instances each year when our sun and the Earth’s equator align. The spring equinox always falls on March 20 …