Question

What is the meaning of astronomy? ​

Answer 1

Answer:

Astronomy (from Greek: ἀστρονομία, literally meaning the science that studies the laws of the stars) is a natural science that studies celestial objects and phenomena. ... More generally, astronomy studies everything that originates outside Earth's atmosphere. Cosmology is a branch of astronomy.

Answer 2

$\sf \color{fuchsia} ❖ \: Astronomy:-$ The scientific study of the sun, moon, planets, stars, comets, gas, galaxies, dust etc. Astronomy studies those things which originates outside the Earth's atmosphere. Nicolaus Copernicus is the father of modern astronomy.