Show sunrise on the moon moan the transition from night to day oi 0 th the e moon Is very rapid for the moon lias has no atmosphere no rasy rosy tints paint its mountain tops at dawn there ther 0 are arc no graduations between darkness and night tio no twilight with color tinted clouds before the sun comes there Is blank black darkness deeper and blacker than anything experienced perien ced on our earth As the sunshine moves across its surface the first peaks to catch its rays stand suddenly out fully defined in a harsh glare and in sharp con to the dense blackness of the nearby terrain where it la Is still night |