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Equinox

en.wikipedia.org/wiki/Equinox

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...

Everything you need to know: Vernal equinox 2016 | Astronomy ...

earthsky.org/astronomy-essentials/everything-you-need-to-know-vernal-or-spring-equinox

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 ...

Vernal (Spring) Equinox - Infoplease

www.infoplease.com/spot/riteofspring1.html

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.

Spring Equinox – Vernal Equinox, Southern & Northern

www.timeanddate.com/calendar/spring-equinox.html

The Vernal (Spring) Equinox in the Northern Hemisphere is the Autumnal (Fall) ... There's also another, more common definition of when the seasons start, ...

Spring starts Sunday — Five myths about the equinox, debunked ...

www.washingtonpost.com/news/capital-weather-gang/wp/2016/03/18/astronomical-spring-starts-sunday-five-myths-about-the-vernal-equinox/

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 ...

vernal equinox | astronomy | Britannica.com

www.britannica.com/topic/vernal-equinox

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, ...

Spring Equinox: When does spring start? | Science | News | The ...

www.independent.co.uk/news/science/first-day-of-spring-what-is-the-vernal-equinox-9204647.html

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.

When does spring start? | Reference.com

www.reference.com/science/spring-start-f825d7c8689ef9f1

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.

Vernal equinox - definition of vernal equinox by The Free Dictionary

www.thefreedictionary.com/vernal equinox

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 and ...

Spring equinox | Define Spring equinox at Dictionary.com

www.dictionary.com/browse/spring-equinox

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.

Answer
The Spring Season started on Sunday, March 20, 2016.
The Vernal Equinox is considered to be the first day of the Spring Season, when the length of night and day are approximately equal in length.
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What Is the Vernal Equinox? | Wonderopolis

wonderopolis.org

When the Northern Hemisphere starts to tilt toward the sun in spring, the ... Sphinx so that it points directly toward the rising Sun on the day of the vernal equinox.

Vernal Equinox Marks First Day of Spring Today - Space.com

www.space.com

Mar 20, 2013 ... The vernal equinox, which marks the first day of the northern Spring season, ... More than any other event, it marks the beginning of the astronomical year. ... The point at which the equator and the ecliptic cross, traditionally ...

First Day of Spring Vernal Equinox 2016 | The Old Farmer's Almanac

www.almanac.com

First day of spring 2016 and vernal equinox 2016 for U.S. and Canada. ... Of course, Easter also marks the beginning of Spring for me for basically the same reason. ... I'm wondering what the point to all of this egg and broom balancing is.