Who first predicted the existence of the cosmic microwave background radiation, the radiation left over from the Big Bang?
A) Ralph Alpher and George Gamow
B) Arno Penzias and Robert Wilson
C) Anthony Hewish and Jocelyn Bell
D) Robert Dicke and P. J. E. Peebles

Question

Quizplus · Accepted Answer

Ralph Alpher and George Gamow were the first to predict the existence of the cosmic microwave background radiation as a consequence of the Big Bang theory.

Who First Predicted the Existence of the Cosmic Microwave Background