The spring equinox will occur at 5:01 a.m. EDT on Thursday. Here's what to know about the start of the spring season.

The first day of spring, also known as the vernal equinox, has arrived in the Northern Hemisphere on March 20, 2025.

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about ...

marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere. On the equator, the sun will be directly overhead at noon. Equinoxes are the only time ...

The first day of spring occurs on Thursday, March 20, at 5:01 a.m. ET, and is considered the astronomical beginning of the season in the Northern Hemisphere. For the Southern Hemisphere ...

The first day of spring represents the vernal equinox in the Northern Hemisphere, an astronomical event that occurs when the sun aligns with the Earth's equator. On the contrary, in the Southern ...

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere greets the first day of autumn. The word equinox is derived from the Latin words "aequus" (equal) and "nox" (night).

The first day of spring represents the vernal equinox in the Northern Hemisphere, an astronomical event that occurs when the sun aligns with the Earth's equator. On the contrary, in the Southern ...