The cosmic microwave background (CMB, CMBR), in Big Bang cosmology, is electromagnetic radiation which is a remnant from an early stage of the universe, also known as "relic radiation". The CMB is ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...

as well as through analyses of the Cosmic Microwave Background (CMB), the faint radiation left over from the Big Bang. However, despite extensive searches, the data has yet to yield definitive ...

This Cosmic Microwave Background Radiation (CMBR) is the conclusive evidence for the Big Bang theory. The 'temperature' of deep space has been measured as around 3K, not absolute zero, due to the ...