An equinox is an astronomical event in which the plane of Earth's equator passes
through the center of the Sun, which occurs twice each year, around 20 March ...
Mar 20, 2016 ... The 2016 vernal or spring (or fall) equinox comes on March 20 at 4:30 UTC ...
The March equinox comes earlier and earlier every leap year all through ... The
equinox is an event that happens in Earth's orbit around the sun.
The Vernal (Spring) Equinox in the Northern Hemisphere is the Autumnal (Fall) ...
Equinoxes and solstices happen twice a year. ... The March equinox marks the
moment the Sun crosses the celestial equator – the ... All rights reserved.
The March Equinox is known as the Vernal or Spring Equinox in the Northern ...
The second equinox, the September Equinox, takes place on or around
September 22 every year. It's the ... In 2017, this will happen on March 20, at 10:
Equinoxes occur when the axis of rotation of the earth (i.e. the line form the N to S
poles) is exactly parallel to the ... This means that day length is exactly the same (
12 hours) at all points on the earth's surface on these days (except ... Spring
Equinox is near 20 March. The posh name for Spring Equinox is Vernal Equinox.
Sep 18, 2013 ... The "equinox" happens twice every year around March 21 and September 21,
but what does that really mean? Here are the real facts about the ...
The vernal equinox occurs on March 20, 2016 ... What Happens at the Equinox?
... and night are about equal in length all over the world during the equinoxes.
Mar 21, 2016 ... A guide to what the vernal equinox means and how you can make the most of it.
... This happens on March 19, 20 or 21 every year.
Mar 19, 2016 ... This year will have the earliest spring equinox arrival since 1896, largely
because ... Usually, the spring equinox happens on March 20 or 21. ... But under
this system, with one extra day every four years, the average length of ...
This year, the vernal equinox arrives on Saturday, March 19 or Sunday, March 20
, ...... In fact, the entire universe, and all that occurs in it is scientific phenomena.