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

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an ...

The Northern Hemisphere is ushering in Spring 2025, also known as the Vernal Equinox. For centuries, this seasonal shift has ...

The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

The first day of spring in the Northern Hemisphere falls on March 20, 2025, marking the vernal equinox. The event occurs when ...

Spring officially begins today (March 20) with the vernal equinox, bringing longer days and warmer temperatures to the Northern Hemisphere. The vernal equinox signals the astronomical start of ...

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 spring equinox is a cosmic reset, a moment of balance, light and rebirth. In the Northern Hemisphere, it's when the sun ...

The vernal equinox occurs when the sun crosses the celestial equator, resulting in nearly equal hours of daylight and ...

The vernal equinox marks the start of spring in the Northern Hemisphere — so does that mean this is the only day out of the ...