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

Days are now warmer and longer, and you might be spotting blossoming trees and flowers, signaling the beginning of spring. The official start of the season is known as the vernal equinox.

April showers may bring May flowers, but the start of spring comes even earlier — in March. The Earth is experiencing its vernal equinox on March 20. While it may not immediately transition into ...