But there are actually two measures of the seasons: “the astronomical seasons” (which follow the arrivals of equinoxes and ...

The seasons have their names for a reason; they describe the weather common for that time of year. Here's why the coldest ...

Mindful that the solstices and equinoxes symbolize the fertility of the land, agricultural and food production systems, cultural heritage and their millenary traditions; the General Assembly of ...

The fall equinox is an important way to mark Earth's annual journey around the sun. The hours of darkness will gradually ...

The Martian new year arrives with the Red Planet’s vernal equinox. Explaining why requires a deep dive into celestial ...

Halloween marks the halfway point between the Autumnal Equinox and the Winter Solstice, making it a cross-quarter day.

We can be grateful for the relatively short seasons on our planet. As with equinoxes, solstices are associated with Earth's tilt, but instead of daylight and nighttime being even, the days and ...

“the astronomical seasons” (which follow the arrivals of equinoxes and solstices) and what’s called the “meteorological seasons.” Allison Chinchar, CNN meteorologist, explains the ...

The phenomenon of the solstices and equinoxes mark the beginning of the seasons with the longest and shortest days of the year. The solstices correspond to winter and summer, while the equinoxes ...

Has the first day of fall already passed? The first day of fall and the meteorological end of summer have already passed.

What is a solstice? Here's the short answer There are two equinoxes and two solstices each year. Equinoxes occur during the fall and spring and are called the autumnal and vernal equinoxes.