Another year, another spring equinox. Astronomical spring will begin on Friday morning this week. This equinox means that the sun's most intense rays will be directed at the equator. When the sun’s ...

Spring is officially here! The vernal equinox happened last Friday, March 20, at 10:36 a.m. —the time when the sun shines most directly on the equator, resulting in nearly equal amounts of daylight ...