steady state theory
THEORY OF STEADY-STATE The steady-state hypothesis is an elegant alternative to the big bang theory that describes not only the beginning of the universe but also its eventual fate. It was immensely popular when it was first proposed. In the 1950s, it was popular among astronomers, but it is now obsolete. Since 1929, it has been known that the universe is growing larger. Georges Lemaitre, a Belgian Catholic priest, and astronomer suggested the idea in 1931. Over the previous 90 years, this idea, now known as the big bang theory, has been expanded and refined to meet observations. It asserts that the universe emerged from an immensely hot and dense state 13.7 billion years ago, and it's been expanding and cooling ever since. The steady-state theory was proposed in 1948 by Fred Hoyle and became quite popular. The perfect cosmological principle, as stated by Hermann Bondi and Thomas Gold, is at the heart of the steady-state theory. It states that the universe is infinite in extent, ...
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