Astrology Phases: A Clear, Practical Guide to the Major Celestial Cycles

Astrology phases describe recurring celestial patterns that set the tone for how energy, attention, and events unfold. The primary phases most often discussed in astrology are the New Moon, Full Moon, First Quarter and Last Quarter (sometimes called Half Moon), and the four Lunar or Solar Eclipse seasons each year. Retrogrades of planets such as Mercury, Venus, and Mars introduce recurring review periods, while longer cycles like the Saturn Return mark major developmental windows. This guide explains how these phases are defined, how to track them across time zones and calendars, and how to translate their symbolic patterns into practical routines. The aim is clear, evidence-first context—useful whether you are new to astrology or refining how you work with cyclical timing.