March – July 2019
Science: Earth and Space
Have You Ever Wondered…?
- What is the vernal equinox?
- Is the vernal equinox on the same day in the northern and southern hemispheres?
- Can you really balance an egg on end during the vernal equinox?
As Earth revolves around the Sun, there are two moments each year when the Sun is exactly above the equator. These moments — called equinoxes — occur around March 20 or 21 and September 22 or 23. Equinoxliterally means “equal night,” since the length of day and night is nearly equal in all parts of the world during the equinoxes.
The March equinox marks when the Northern Hemisphere starts to tilttoward the sun, which means longer, sunnier days. In the Northern Hemisphere, the March equinox is called the vernal equinox, because it signals the beginning of spring (vernal means fresh or new like the spring). The September equinox is called the autumnal equinox, because it marks the first day of fall (autumn).
When the Northern Hemisphere starts to tilt toward the sun in spring, the Southern Hemisphere starts to tilt away from the sun, signaling the start of fall. Thus, in the Southern Hemisphere, the March equinox is called the autumnal equinox, and the September equinox is called the vernalequinox.
People have celebrated the vernal equinox for centuries. For ancient cultures, the vernal equinox signaled that their food supplies would soon return. Early Egyptians even built the Great Sphinx so that it points directly toward the rising Sun on the day of the vernal equinox. In Christianity, the vernal equinox is significant, because Easter always falls on the first Sunday after the first full moon after the vernal equinox.
If you keep your eyes and ears open around the time of the vernal equinox, you’re likely to hear or see people talking about a magical phenomenonthat only occurs on that day. According to legend, the special astronomicalproperties of the vernal equinox make it possible to balance eggs on end.
So is there any truth to this popular legend? Nope! It’s actually possible to balance eggs on end on any day of the year. It just takes a lot of patienceand determination. There’s nothing magical about the vernal equinox that makes it any easier to balance an egg on end.
You might be wondering how such an interesting and widespread legend got started. No one knows for sure, but some believe the Chinese may have started the practice of balancing eggs on end during the vernal equinox. Given that day and night are balanced at the time of the vernal equinox, it’s possible that the Chinese chose a balanced egg as a symbolicrepresentation of this astronomical phenomenon.
HAPPY EASTER, EVERYONE!
According to History.com, Easter eggs represent Jesus’ resurrection. However, this association came much later when Roman Catholicism became the dominant religion in Germany in the 15th century and merged with already ingrained pagan beliefs. The first Easter Bunny legend was documented in the 1500s.
The most important and oldest festival of the Christian Church, celebrating the resurrection of Jesus Christ and held (in the Western Church) between March 21 and April 25, on the first Sunday after the first full moon following the northern spring equinox. The period in which Easter occurs, especially the weekend from Good Friday to Easter Monday.
The resurrection of Jesus is the Christian belief that God raised Jesus from the dead after his crucifixion. In Christian theology, the death and resurrection of Jesus are the most important events, a foundation of the Christian faith and commemorated by Easter. While for Christians the resurrection is taken to have been a physical resurrection, the appearances of Jesus are often explained as visionary experiences, which gave the impetus to the belief in the exaltation of Jesus and the resumption of the missionary activity of Jesus’ followers. — wikipedia.com
What is the Beltane Festival and how is it connected to May Day?
The Beltane festival is a living, dynamic reinterpretation and modernisation of an ancient Iron Age Celtic ritual and is the largest of its kind. Having been resurrected as a practice in 1988 it has become a central focus for our community, bringing many many people together to acknowledge and revel in the birth of the Summer and the fertility of the land. It is important to note that the purpose of our festival is not to recreate ancient practices but to continue in the spirit of our ancient forebears and create our own connection to the cycles of nature.
For more details, visit here: https://beltane.org/about/about-beltane/