Add Yahoo as a preferred source to see more of our stories on Google. That leads to the big question: When is the first day of spring in 2026? And how is that date officially determined? To answer ...

Finally, winter is so over! We’re not basing this off some groundhog, no, we’re basing this off the stars. On March 20, the Spring Equinox returns in the Northern Hemisphere, officially marking the ...

Though the weather continues to fluctuate between snowy, freezing windchills and sunny warmth in Illinois, the first official day of spring is nearly upon us. Here's what Illinois residents should ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. What day is the first day of spring 2026? Friday, March 20, ...