2020 A Year of the Night Sky Wall Calendar
Luminous ink enhances this authoritative, comprehensive, and attractive calendar that explores the world of the night sky, when the stars, the planets, the moons, and countless other mysterious space bodies become visible. Each day of the year is marked with the phase of the moon and other occurring celestial phenomena. Also Included is information on major events in the history of space discovery. A delight for all stargazers.