An equinox is an astronomical event in which the plane of Earth's equator passes
through the ... The Latinate names vernal equinox (spring) and autumnal equinox
(fall) are often used to the same...
Mar 20, 2016 ... The 2016 vernal or spring (or fall) equinox comes on March 20 at 4:30 UTC ...
signals the beginning of spring in the Northern Hemisphere – earliest spring ....
That point marks the intersection of your horizon with the celestial ...
Spring equinox 2016 date, what happens, traditions, meaning, and more. ... so
that it points directly toward the rising Sun on the day of the vernal equinox. The
first day of spring also marks the beginning of Nowruz, the Persian New Year.
The Vernal (Spring) Equinox in the Northern Hemisphere is the Autumnal (Fall) ...
There's also another, more common definition of when the seasons start, ...
Mar 18, 2016 ... Spring starts Sunday — Five myths about the equinox, debunked ... Humans
have long celebrated the equinoxes and solstices as seasonal turning points. ...
By this metric, the vernal equinox can occur anywhere from March ...
Sep 25, 2015 ... Vernal equinox, two moments in the year when the Sun is exactly above the ...
and day and night are of equal length; also, either of the two points in the ... of the
seasons, the vernal equinox also marks the beginning of spring, ...
Mar 20, 2014 ... ... first day of spring, an event marked by the spring - or vernal - equinox. ... There
are two equinoxes (one in March for the beginning of spring and ... and summer
when the Sun appears at its lowest or highest point in the sky.
Spring starts when the vernal equinox occurs, which is usually on or around
March 21. An equinox is a date when night and day are exactly the same length.
At the vernal equinox, the sun is moving along the ecliptic in a... ... point on or
about March 21, marking the beginning of spring in the Northern Hemisphere
Spring equinox definition, vernal equinox. ... Origin of spring equinox ... devised
some 2,000 years ago this point occurred at the beginning of Aries in the zodiac.