Question

How does the steady state theory of the origin of the universe differ from the Big Bang and oscillating theories?

Answer 1

The big bang is the theory that describes how the universe emerges, it tells us that in the beginning all the space was contained in a space that was too small, and from there, it expanded rapidly until it reached the state of the universe that we know today, and that continues in expansion.

The theory of the oscillating universe describes a universe that begins and ends cyclically, it beging with something like the big bang, end ends in what is known as the big crunch, and so on. It says that the universe did not have a beginning but has always been restarting.

The theory of the static or steady state universe describes a type of universe uniform in space and time. And in which the universe has always remained the same regardless of where it is observed, wich is different from the other theories since the big bang theory says the universe had a beginning. In this theory it is claimed that the universe is homogeneous and isotropic. This theory is not very popular today.

Answer 2

Big bang describes an ever expanding model of the universe.

Steady state theory explains a universe that always existed in the same state.

Step-by-step explanation:

The two theories Big bang and Steady state are two of the theories that explain the origin of the universe in two different ways.

The Big bang model states that the universe is ever expanding and began from a singularity. It says that from that time universe is ever expanding creating new clusters of galaxies.

This was proved using mathematical formulae and models .

Steady state theory states that the density of matter remains unchanged due to the creation of matter. Observable universe is the same at any point of time is its summary.