Tomorrow - Wednesday,
September 23rd is the Fall equinox, a time when day and night are equal
in length everywhere on the planet. The sun rises precisely in the East,
arcs through the sky for 12 hours, and sets exactly in the West,
disappearing for another 12 hours. For the next few months, yin and
darkness will expand, peaking at Winter solstice, and then contract
until light and dark equalize once more at the Spring equinox.