Astronomy (through the Greek “astron” this means “star” and nomos indicating “law”) is definitely the scientific analyze of celestial bodies which includes stars, planets, comets, and galaxies.
The objects studied feature stars, galaxies, planets, moons, asteroids, comets and nebulae. Phenomena outside the house the Earth’s ambiance can also be analyzed. That includes supernovae explosions, gamma ray bursts, and cosmic microwave history radiation. Astronomy worries the development, physics, chemistry, meteorology and motion of celestial bodies, along with the …