Scientists engage in research to provide evidence to support the hypotheses of the Big Bang Theory. Edwin Hubble, using the Hubble telescope, is credited with the discovery that the distances to far away galaxies were generally proportional to their redshifts (as in the doppler effect); an idea which was originally predicted by Lemaître in 1927. Hubble's observation was taken to indicate that all very distant galaxies and clusters have an apparent velocity directly away from our vantage point: the farther away, the higher the apparent velocity.
Other supportive evidence for the big bang Theory - Cosmic Microwave Background Radiation has been discovered and it is suggested that this has been left over from the Big Bang and galactic clusters are still moving away from each other at an ever increasing acceleration.
No
It depends, because some might say 'scientists'. But not all scientists believe in this theory. Also, there are those who believe in a similar idea to the Big Bang, but it is not refered to as 'The Big Band Theory.'
The Big Bang theory was proposed (happened) in the middle of the 20th Century.The theory, and the work exploring it, suggest that the Big Bang happened about 13.7 billion years ago.
Scientists who study Big Bang Cosmology are (generally) referred to as cosmologists.
The existence of galactic clusters is consistent with the Big Bang although it would be equally consistent with the alternative Steady State theory.
Discard it all.
The Doppler effect and background cosmic radiation are the big ones.
the big bang theory
No
The Big Bang theory isn't a mystery: the scientists working on it know exactly what they mean by what they say.
Before the Big Bang theory, many scientists believed that the universe was static, or infinitely unchanging.
Answer: Certainly not.
It depends, because some might say 'scientists'. But not all scientists believe in this theory. Also, there are those who believe in a similar idea to the Big Bang, but it is not refered to as 'The Big Band Theory.'
The Big Bang theory was proposed (happened) in the middle of the 20th Century.The theory, and the work exploring it, suggest that the Big Bang happened about 13.7 billion years ago.
The Big Bang Theory
The big bang theory
The Big Bang Theory