Mainly, the redshift of distant galaxies, which indicates that they are moving away from us. Also:* Calculations, to the effect that the Universe can't be static.
* The microwave background radiation, which agrees closely with the theory.
* The percentage of elements (and isotopes) in the Universe, which also closely agrees with the theory.
No
The existence of galactic clusters is consistent with the Big Bang although it would be equally consistent with the alternative Steady State theory.
Hello i am minakshi answer is that the big bang theory is an example of old scientific theory as big bang theory explains that there was an explosion but the isotropy and the homogenity of the universe is not explained by big bang theory to explain his we connect inflatation theory with big bang theory to explain it so the big bang theory is also an example of old scientific theory.
The work provided even more additional evidence to support the Big Bang theory of the universe.It was also regarded as the starting point for cosmologyas a precision science.
the big bang theory
The Big Bang Theory is set in Pasadena California.
The duration of The Big Bang Theory is -1320.0 seconds.
Big Bang Theory is available for rental only.
The Theory of Relativity was created by Einstein, not by Eisenstein. Comment: The most obvious thing is that Einstein's equations predicted that the Universe was not "static". So a "Big Bang", expanding Universe fits the theory.
I know of no such reference for a "natural" Big Bang Theory. Must be just another way of referring to the Big Bang Theory with a differing focus (i.e. kind of like the Hot Big Bang Theory).
The Doppler effect and background cosmic radiation are the big ones.
I didn't check the year... But the cosmic background radiation is said to support the big bang theory, because it agrees with the radiation that is expected from an expanding Universe.