Spring Equinox is here! Discover what spring equinox is and what you need to know to help you prepare for it. Equinox comes from the Latin words aequus, meaning equal, and nox, meaning night. It's the time when the sun crosses the plane of the earth's equator, making night and day of approximately equal length all over the earth. Uncover how to take advantage of the powerful energy of spring. Use this time to awaken from hibernation in winter to plant the seeds of your intentions for the year.