All matter in the universe was once
concentrated in an extremely dense
environment and a hot fireball at
the beginning of the universe and
then a very large explosion occurred
almost 20 billion years ago
dice que nuestro universo se
está expandiendo y sigue
expandiéndose
Steady State Theory
developed by
Bondy Thomas Gold German y
Fred Hoyle
The total size of the mass of
the observable universe is
constant, therefore the
steady state of the universe
is not altered at all, so this
theory is called the steady
state theory.
the total size of the
mass of the
observable universe is
the universe constant
Pulsating Theory
It is
the universe the universe can be
defined as the totality of
everything that exists that
includes all matter, energy,
planets, stars, galaxies and all
intergalactic space
It is
theory states that the
universe is pulsating,
which means that our
universe is supposed to be
expanding and contracting
alternately.
The explosion of the universe
will take place again and again
the expansion of the universe
will begin thus in this way this
alternating expansion and the
contraction will continue in the
pulsating universe
the universe will
alternately expand
These three theories explain the
beginning and evolution of the
universe in different ways