Sept. 22 the fall equinox arrives. Earth doesn’t orbit the Sun straight up and down, it’s tilted on a rather wobbly axis of about 23 degrees. Twice a year the angle of orbit mirrors the angle of tilt resulting in the axis neither turning towards or away from the Sun. This is the equinox, the point at which Northern and Southern hemispheres switch seasons as the Earth continues along its endless path. At the equinox both hemispheres receive about the same amount of sunlight, their days and nights the same duration. Equinox is derived from the Latin words aequis meaning”equal” and nox meaning “night”.
Ancient cultures built mind boggling structures for the sole purpose of marking the equinox. Stonehenge and Machu Pichu are two of the better known astrological observatories tirelessly heralding in the equinox with scientific precision.
Stonehenge from the Epoch Times