When will the CMB become red-shifted to the point where it is no longer detectable?
The Cosmic Microwave Background Radiation is constantly being red-shifted due to the expansion of space. or:The Cosmic Microwave Background Radiation
The Cosmic Microwave Background Radiation is constantly being red-shifted due to the expansion of space.
or:The Cosmic Microwave Background Radiation is constantly being red-shifted due to the expansion of space.
Tags:background,