Phases of the Moon Explained - Visual Guide to Lunar Cycles #3239401 (License: Personal Use)

This diagram presents all ten commonly recognized lunar phases-including the often-overlooked “young” and “old” moons-arranged chronologically in two rows. Each phase shows the illuminated portion of the Moon as viewed from Earth, with accurate shading and surface detail to reflect real observational appearance. The labels clarify transitional stages like waxing/waning crescent, quarter, and gibbous, supporting both educational and amateur astronomy use.

Used in astronomy education, science blogs, classroom materials, and stargazing apps to teach lunar cycles; matches user intent for learning basic astronomy, planning moon observations, or understanding cultural/lunar calendar references.