Steady State Theory; Bondi, Gold, & Hoyle

• Theoretical Model• New matter is continuously created to keep the amount of

material in density of the universe the same.• It is a finite universe with a repeating pattern.• Material is created, expands, and new material is created.

New material is created in this model to keep the density of the universe the same.

Pros and Cons

Support• This theory was theoretical

and based on primitive observations of our universe.

• Scientists used mathematical calculations to support

Problems• The model was disproven

with CMBR.• CMBR showed that there

was initially one point of expansion not many.