Question

In, your own words, explain how background noise detected in space provides evidence for the Big Bang Theory

Answer 1

@Directrix ??

Answer 2

no not today

Answer 3

@ganeshie8 @souvik @ajprincess @HawkCrimson @Psymon @Jamierox4ev3r ???????

Answer 4

there is no sound in space..

Answer 5

cause space is a vaccum and there cannt be sound in a vaccum cause there are no particles that vibrate to create a sound in the first place

Answer 6

the CMB (cosmic microwave background radiation) is the extremely red shifted radiation from moments after the big bang..it has been so much shifted from the high frequency waves to the low frequency waves over the eons.when roger penrose accidentally discovered this noise in his lab,he did not reject it for some nearby inductive elements.he was curious and he pointed the lab's radio antenna in a different direction,the same noise..then the other direction..in fact he pointed it over different directions the noise did not go off over days,weeks and months and years!
then he had to come to the conclusion that the noise should have not been coming from the earth or the solar system or the galaxy,,it must be emanating from a ver big area and in all directions..which then prooved big bang and he and his friend got a nobel!