Cosmology || cosmological principle and epoch

Introduction

Cosmology is the branch of physics deals with the study of history , structure and evolution of universe. in this blog you will look basic of cosmology

Outline

• Cosmology defination
• Astronomical units
• Scientific model of universe
• Cosmological principle
• Early universe

Cosmology defination

Cosmology is the study of the universe or cosmos regarded as a whole

• planets orbits stars,
• stars are collected into galaxies,
• galaxies are gravitationally bound into clusters,
• cluisters are found with larger super clusters,
• and pbservable universe.

Cosmology deals with distance that are very large, objects that are very big, and timescale that are very long and

• The meter(m) is awkwardly short.
• The kilogram(kg) is awkardly tiny.
• The seconds(s) is awkardly brief.

To read full article visit

https://www.sciencecod.com/2022/12/cosmology-cosmological-principle-and.html