season-timing
The astronomical first day of spring in 2018 is Wednesday, March 20, beginning at the March equinox. This date applies to the Northern Hemisphere and is based on the Earth’s p...
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Explore 5 published pages tagged with Equinox, grouped automatically from article text, entity focus, and recurring topical signals.
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season-timing
The astronomical first day of spring in 2018 is Wednesday, March 20, beginning at the March equinox. This date applies to the Northern Hemisphere and is based on the Earth’s p...
Open articleastrology
The Year of Aquarius 2025 refers to the seasonal shift marked by the vernal equinox moving into the zodiac constellation Aquarius. In astronomical terms, the equinox occurs when...
Open articlescience-astronomy
An equinox occurs when the Sun crosses the celestial equator, making day and night nearly equal in length worldwide. It is not a time when daylight and darkness are exactly the...
Open articleseasonal-markers
In the Northern Hemisphere, spring began on March 20, 2019 , at 21:58 UTC (4:58 p.m. EDT), marking the March equinox. This astronomical event occurs when the Sun crosses the cel...
Open articlecalendar-dates
The first day of spring in 2015 depended on whether you followed astronomical seasons or meteorological seasons. For most locations in the Northern Hemisphere, astronomical spri...
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