Star Cult
From Tardis Wiki, the free Doctor Who reference
Star Cults existed in an alternate timeline where Earth and its moon were the only planetary bodies in the entire universe. (TV: The Big Bang)
History
According to a brief conversation between Amelia Pond's aunt Sharon and a psychiatrist, Christine, people seeing or believing in stars was common throughout history.
Sharon expressed worries that Amy would grow up and join a Star Cult and said that she didn't "trust that Richard Dawkins". (TV: The Big Bang)