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

Spring equinox means the first official day of spring is here. Discover the science and traditions of what’s also called the ...

The first day of spring is fast approaching in the Northern Hemisphere, bringing with it warmer weather and longer periods of ...

There are 365 days in a year, but some may be one of a kind, and in D.C., Friday seemed one of those unique days, and not just because it was the first full day of spring. The equinox, which in theory ...

As a result, both day and night are 12 hours long around the globe. The vernal, or spring, equinox was the first of two for the year: 2025's autumnal, or fall, equinox will occur on Monday ...