The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end? Freelance writer Amanda C. Kooser covers gadgets ...

A snapshot of fall in New England. On Monday, September 22, the whole world will experience a day and night of equal length when the sun shines directly over the equator-the midpoint of Earth. (For ...

For the second time in 2025, an incredible astronomical event is about to change the seasons on Earth. The September equinox is almost upon us, with autumn about to begin in the Northern Hemisphere, ...

It's almost time to fall into fall, though in many areas the leaves are already turning. There are specific times when the astronomical seasons officially turn over -- for fall, it's the autumnal ...

Every year between March 19 and 21, the Northern Hemisphere experiences a celestial event that has captivated humans for millennia: the Spring Equinox. This moment, when day and night are nearly equal ...

Spring is almost 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. On the ...