Earth's northern hemisphere warms up literally for the astronomical start to spring. Here's what to know about the season.

In this first episode of In The Clouds, we take an in-depth look at the differences between astronomical seasons, the system ...

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

Before winter ends, Californians will have to deal with another change. Clocks will spring forward and we'll lose an hour of ...

Forecasters from the National Oceanic and Atmospheric Administration issued their 2025 U.S. Spring Outlook, which calls for ...

The first day of astronomical spring – or the vernal equinox – begins on March 20. The vernal equinox means day 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.

Thursday is the first day of astronomical spring. Here's what Texas can expect after an unusually cold and snowy winter.

A cold front is making its way across Florida, bringing cooler temperatures, but not much rain, especially for areas ...

Wisconsin is finally beginning to defrost with higher temperatures -- for the most part. When does the spring season ...

Meteorologists and climatologists use a slightly different time scale for meteorological seasons than for astronomical winter, spring, summer, and fall, NOAA says. The difference is because the ...