While meteorologists mark the start of spring on March 1, most people look to the astronomical calendar. This year’s spring (or vernal) equinox takes place Thursday, March 20, when sunlight spreads ...

The first day of spring in 2026 is March 20. The spring equinox marks the moment the sun crosses the celestial equator, resulting in nearly equal day and night lengths. The date of the spring equinox ...

"Astronomical spring.""Meteorological spring."We've all heard these terms before and might even know the difference between the two. But have you ever heard of "solar spring?"Solar spring is the ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring is only weeks away. If you're ready for warmer days, you don't have long to wait. The Old Farmer's Almanac says most of the ...

The weakening La Nina alters spring, in a useful sense: the broad, winterish pattern around which temperature and storms tracks have been running is no longer as predictable, and regional variations ...