He was enraptured by the timeless beauty of the heavens.
Advanced English Dictionary
+adjective (formal or written) 1 not appearing to be affected by the passing of time or by changes in fashion: her timeless beauty + His work has a timeless quality. + The whole valley seemed to be under a spell, in a timeless past unaffected by world events. 2 existing or continuing for ever: timeless eternity timelessly adverb timelessness noun [U]
Random quote: An invincible determination can accomplish almost anything and in this lies the great distinction between great men and little men.: Thomas Fuller