The term celestial is an adjective used to describe things related to the heavens or the sky, often in the context of astronomy, astrology, or theology. It can refer to objects such as stars, planets, and other celestial bodies, as well as phenomena observed in the sky. The word originates from the Latin caelestis, meaning heavenly or divine. In Hebrew, the equivalent term is שמי (shamayim), which translates to heavenly or celestial. In Spanish, it is celestial, in French céleste, and in German himmlisch. Celestial objects and phenomena have been studied and revered by cultures throughout history, playing significant roles in navigation, timekeeping, and religious beliefs.