"
Why microwaves?
When the CMB was initially emitted it was not in the form of microwaves at all, but mostly visible and ultraviolet light. Over the past few billion years, the expansion of the universe has redshifted this radiation toward longer and longer wavelengths, until today it appears in the microwave band."
The Cosmic Microwave Background
What proof is there that over some insanely long imaginary time, radiation was redshifted to longer and longer wavelengths?
Ha. The CMB claims are religion.
Why microwaves?
When the CMB was initially emitted it was not in the form of microwaves at all, but mostly visible and ultraviolet light. Over the past few billion years, the expansion of the universe has redshifted this radiation toward longer and longer wavelengths, until today it appears in the microwave band."
The Cosmic Microwave Background
What proof is there that over some insanely long imaginary time, radiation was redshifted to longer and longer wavelengths?
Ha. The CMB claims are religion.