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 th...
1990: Hubble Space Telescope NASA 1990: Hubble Space Telescope In 1990, NASA completed its longtime vision to put orbiting telescope in outer space. The Hubble Space Telescope, the first major optical telescope, represented the "most significant advance in astronomy since Galileo's telescope." NASA...