“Chicagohenge” happens when the rising and setting sun lines up with the city’s street grid, as seen in this picture taken in the Loop on March 20, 2021, looking west on Washington Street ...

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an equal amount of daylight and darkness. For ease of recordkeeping ...

Spring is here — officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere.

Spring is here — officially, at least.The vernal equinox arrived on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere.

(NASA/JPL-Caltech) Let's welcome Spring with the Vernal Equinox. Vernal means spring. This week marks the vernal equinox -- the beginning of astronomical spring in the Northern Hemisphere and ...

(CNN) — For those of us who approach things by the Goldilocks Principle (not too little, not too much), spring equinox is practically perfect. Folks in the Northern Hemisphere are looking ...

The UK appears to be well and truly thawing with today's Spring Equinox - marking the first day of astronomical spring – with the sun bringing everyone out of the winter glum. And as new life ...