Origin of the Universe. This is patterned after the book Earth Science by Juan Apolinario C. Reyes and Marco Apolinario C. Reyes, published by UNLIMITED BOOKS Library Services and Publishing Inc., Intramuros Manila 2017

1. THEORIES ABOUT THE
ORIGIN OF THE UNIVERSE
Origin Of The Universe, Supporting Evidence For Big
Bang Theory, Standard Models On The Origin Of The
Universe, Alternative Hypothesis To Standard
Models

2. BIG BANG THEORY
The universe began from a
primordial atom, a cosmic egg
This atom was a singularity, a tiny
speck of substance under
extreme pressure, temperature
and intensity.

3. BIG BANG THEORY
First proposed by Georges Lemaitre, a
Belgian priest, in 1927

4. EVIDENCE FOR BIG BANG THEORY

5. EVIDENCE FOR BIG BANG THEORY
Galaxies are speeding away
(receding). If this movement is
played back, it implies they
started from a common point
of origin.

6. EVIDENCE FOR BIG BANG THEORY
We can see these galaxies as light.
The continued expansion of distant galaxies
elongates the wavelength of light.
This elongation shifts the spectrum of light to red
(redshifting).

7. EVIDENCE FOR BIG BANG THEORY
The light that burst into space after the
quick inflation (expansion) of the universe is
still with us.
They were detected in the form of
microwaves.
They are called Cosmic Microwave
Background Radiation( CMBR).

8. EVIDENCE FOR BIG BANG THEORY
CMBR, detected by Arno Penzias and Robert
Wilson in 1964.

9. STANDARD THEORIES ABOUT THE
ORIGIN OF THE UNIVERSE

10. ALTERNATIVE THEORIES TO STANDARD MODELS

11. EKPYROTIC THEORY

12. BLACK HOLES

13. MATRIX THEORY
Reality is a computer simulation. The universe
around us, and we, are entities living inside a
computer simulation.

14. CREATION OF WORLDS BY QUANTUM
MECHANICS
Reality diverges into many directions.
All possible outcomes happens at the same time. Each
outcome exists in a specific universe.
There is no one universe only. There are infinitely many
universe.

15. CREATION OF WORLDS BY QUANTUM MECHANICS