Question

A short essay on astronomy

Answer 1

Explanation:

Astronomy is the science of the celestial bodies. Examples of celestial bodies are the sun, moon, planets, stars, galaxies, and all other objects in the universe. Astronomy may be the oldest recorded science. ... Once the data is written clearly, astronomers can use it to look for new hints to extraterrestrial composition.

hope you understand

Answer 2

Answer:

Astronomy (from Greek: ἀστρονομία) is a natural science that studies celestial ... The resulting red giant formed by the expanding outer layers enjoys a brief life span,Astronomy is the science of the celestial bodies. Examples of celestial bodies are the sun, moon, planets, stars, galaxies, and all other objects in the universe. Astronomy may be the oldest recorded science. ... Once the data is written clearly, astronomers can use it to look for new hints to extraterrestrial composition.