Astronomical spring began yesterday, but the actual change of season is more gradual, a halting and nonlinear progression.

After a brutal winter that included extended deep freezes and a couple of monster snowstorms, we have reached the light — some light, at least — at the end of the tunnel. The vernal equinox occurs at ...

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 ...

A season celebrated by Shakespeare and the Beatles now ranks behind fall in popularity. After a harsh winter, can it regain ...

Spring has officially arrived. In 2026, the spring equinox, also known as the vernal equinox, will take place on Friday, ...