The spring equinox is the point of the year when the length of the day and night are almost equal in length Hundreds of people are preparing to head to Stonehenge to celebrate this year's spring ...

Astronomically, an equinox occurs when the sun is directly above the equator. The term combines the Latin words aequi, meaning “equal,” and nox, meaning “night,” and corresponds to the two days of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Boston Globe/Getty Images March 20 marks a pivotal moment in the Northern Hemisphere, when the Sun crosses the Equator. Winter’s ...

Astronomical spring begins with the vernal equinox on Friday, March 20, 2026, at 10:46 a.m. The spring equinox occurs when the sun shines directly over the Earth's equator, resulting in nearly equal ...

Add Yahoo as a preferred source to see more of our stories on Google. It's officially the first day of spring. The vernal equinox is March 20, which means winter is finally over. Unfortunately, it ...

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, ...