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

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

For most of the year, the Earth’s axis is tilted either toward or away from the sun. That means the sun’s warmth and light ...

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

Spring is almost here — officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season ...

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

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

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.

During the equinox, the Earth’s axis and its orbit line up so that both hemispheres get an equal amount of sunlight. The word equinox comes from two Latin words meaning equal and night.

Did you know both the astronomical first day of spring and Easter Sunday are tied to the spring equinox? How they relate, what to know for spring 2025.

But what is happening in the heavens? Here’s what to know about how we split up the year using the Earth’s orbit. What is the equinox? As the Earth travels around the sun, it does so at an angle.

Here's what to know about how we split up the year using the Earth's orbit.What is the equinox?As the Earth travels around the sun, it does so at an angle.For most of the year, the Earth’s axis ...