The calendar is about to agree with spring training, seasonal allergies, warming temperatures and crazy weather changes in ...

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.

Spring has sprung, bringing warmer days and blooming flowers. Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the sun is on the ...

Spring Equinox is rapidly approaching. When is the first day of spring? What we know about when spring starts, winter ends, ...

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

As the graphic above shows, it takes 89 days after the December solstice for Earth to reach the March equinox. That's when the most direct rays of the sun have slipped back up to the equator.

The circumference (distance around the largest part of the Earth) is roughly 24,898 miles (40,070 kilometers), according to NASA. (This area is also called the equator.) If you estimate that a day ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come with celebrations and traditions of rebirth around the world for centuries ...

The spring equinox will occur at 2:01 a.m. on Thursday. Here's what to know about the start of the spring season in ...

During an equinox, the center of the sun is on the same plane as the equator ... graphics? Click here to see them. Day and night aren't exactly 12 hours on the day of the equinox because the ...