Cosmic background radiation
From Peace Station Encyclopedia
(Redirected from Cosmic Microwave Background)
Jump to navigationJump to searchThis is the afterglow of the Big Bang and the hot early universe, also known as the Cosmic Microwave Background. The glow is now so greatly red-shifted that it appears not as light, but as microwaves (radio waves with a wavelength of a few centimeters) with a temperature of 2.7 degrees K.
