Hubble was really the person who set up the observations. Evidence continued to mount, especially in the 1970s with the detection of the CMB. The term "Big Bang" was first used in the late 1940s by the astronomer Fred Hoyle — eventually, it caught on in the 1970s. Modelling the Big ...
The proportionality constant can theoretically take on all possiblevalues, It is the task of observation to establish a numerical value, which may be a functionKonrad RudnickiRudnicki, K. 1991. What are the...