The spring equinox - also known as vernal equinox - marks the first day of spring in the northern hemisphere, according to ...

The first day of fall this year, also known as the autumnal equinox is Sunday, Sept. 22. According to the Farmer's Almanac, the exact time of the autumnal equinox in the Northern Hemisphere is 8: ...

Meteorological spring lasts from March 1 to May 31. Meteorological seasons use temperature cycles and the Gregorian calendar ...

Spring is arriving in the Northern Hemisphere with the vernal equinox. But have you heard the myth about balancing an egg on its end?

Neither the vernal equinox nor the calendar have any direct relationship to Houston’s weather, and Mother Nature has a habit ...

No. As Spectrum News reported, because it takes Earth 365.25 days to complete a rotation around the sun, that extra quarter ...

Astronomically speaking, the first day of spring is marked by the spring equinox, which always happens on March 19, 20 or 21. This year, the first day of spring is Thursday, March 20, and the spring ...

The date of Easter changes annually due to the lunar cycle and the varying date of the spring equinox. Here's when Easter ...

Here’s when the first days of spring are, why there’s a different first day for meteorological and astronomical seasons and when we spring forward.

According to the Met Office, the spring equinox marks the beginning of astronomical spring and, from this day forward, days are longer than nights. The autumn equinox marks the start of autumn as ...