Cosmic background radiation is electromagnetic radiation from the sky with no discernible source. The origin of this radiation depends on the region of the spectrum ...
The cosmic microwave background radiation is an emission of uniform, black body thermal energy coming from all parts of the sky. The radiation is isotropic to roughly ...
The cosmic background radiation is radiation left over from early development of the universe, and is a landmark proof of the Big Bang theory.
Evidence for the Big Bang The cosmic background radiation (sometimes called the CBR), is the afterglow of the big bang, cooled to a faint whisper in the microwave ...
The Cosmic Microwave Background Radiation is the afterglow of the ... have detected tiny fluctuations—known as B-mode polarization—in cosmic background radiation.
cosmic background radiation Weak radio-frequency radiation traveling through outer space with equal intensity in every direction. It is thought to be residual ...
The Physics of the Universe - The Big Bang and the Big Crunch - Cosmic Background Radiation
The Cosmic Microwave Background Radiation is the afterglow of the Big Bang; one of the strongest lines of evidence we have that this event happened.
Tests of Big Bang: The CMB. The Big Bang theory predicts that the early universe was a very hot place and that as it expands, the gas within it cools.
The Cosmic Microwave Background radiation tells us the age and composition of the universe. See what the CMB means for our understanding of the universe in this SPACE ...