astronomie

Example:She is an astronomer who has dedicated her life to studying the stars.

Definition:a scientist who studies astronomy, especially the positions, motions, and qualities of celestial bodies.

Example:The observatory has a powerful telescope for scientists to conduct their astronomical observations.

Definition:an optical instrument for magnifying distant objects, typically by means of a lens or a mirror and a system of lenses.

Example:There are 88 constellations recognized by the International Astronomical Union.

Definition:a group of stars that are imagined or supposed to form a picture or pattern in the sky, and usually named and given a distinctive Latin name.