A day on either side of March 21 and September 22.
Equinoxes
equinoxes
They're widely and erroneously known as the equinoxes, but they're not.The equinoxes are points on the map of the sky, not points in time.March 21 and September 21 are the dates near which the sun reachesand passes the equinoxes.
No, the zodiac dates have changed due to the progression of the equinoxes.
The equinoxes are the two dates each year when the day and the night are of equal length.
91 and a fraction days. The dividing points are the two solstices and two equinoxes. You can see the precise dates of the equinoxes and solstices on the "Earth's Seasons" web site at the US Naval Observatory, at the link below.
That would happen around the dates of the equinoxes ... roughly March 21 and September 21.
Equinoxes is a noun. It's the plural form of equinox.
No, the solstices and equinoxes mark the beginnings of the four seasons.
At the Equinoxes, the Sun is directly above the equator.
The equinoxes and solstices are the first days of seasons. On the equinoxes, night and day is the same length. On the solstices, the day is either the longest or the shortest day of the year, depending on which solstice it is and which hemisphere you are in,
On Earth, the equinoxes occur around March 21 and September 21, but these dates can vary a day or so either way depending on the cycle of leap years. The US Naval Observatory's "Earth's Seasons" web page can show you the precise time of the equinox each year.