Big Bang is a past horizon, though in practice our view is also limited by the opacity of the universe at early times. So our view cannot extend further backward in time, though the horizon recedes in space. If the expansion of the universe continues to accelerate, there is a future horizon as well. English astronomer Fred Hoyle is credited with coining the term "Big Bang" during a 1949 BBC radio broadcast, saying: "These theories were based on the hypothesis that all the matter in the universe was created in one big bang at a particular time in the remote past." It
The Big Bang Theory (Family Guy) The Big Bang Theory (Family Guy) "The Big Bang Theory" is the 16th episode of the ninth season of the animated comedy series "Family Guy". It aired on Fox in the United States on May 8, 2011. This episode follows Stewie and Brian on their quest to stop Stewie's evil half-brother Bertram from going back in time to the Renaissance period and killing Leonardo da Vinci, who is a part of Stewie's ancestry, in order to prevent Stewie's existence. The episode was written by David A. Goodman and directed by Dominic Polcino. After failing to make a good comeback joke