When does spring start? It’s an age-old question, helped by the setting of strict three-month intervals in the Gregorian calendar, yet muddled by an uncomfortable truth - we don’t actually know. Many ...

Thursday, March 20, is the first day of spring. Restaurants around the country are offering free food to make the day of the vernal equinox extra sweet.

Equinoxes occur twice a year, with night and day being almost the exact same length all across the world. The next equinox is ...