In cosmology, the Steady State theory is a now-obsolete theory and model developed as an alternative to the Big Bang theory of the universe's origin (the standard cosmological model). In steady state views, new matter is continuously created as the universe expands, thus adhering to perfect cosmological principle.
While the steady state model enjoyed some popularity in the first half of the 20th Century, it is now rejected by the vast majority of professional cosmologists and other scientists, as the observational evidence points to a Big Bang-type cosmology and a finite age of the universe.
Read more about Steady State Theory: History, Quasi-steady State, Other Proponents, Criticism, External Articles and References
Famous quotes containing the words steady, state and/or theory:
“Many children grow through adolescence with no ripples whatever and land smoothly and predictably in the adult world with both feet on the ground. Some who have stumbled and bumbled through childhood suddenly burst into bloom. Most shake, steady themselves, zigzag, fight, retreat, pick up, take new bearings, and finally find their own true balance.”
—Stella Chess (20th century)
“It is to be lamented that the principle of national has had very little nourishment in our country, and, instead, has given place to sectional or state partialities. What more promising method for remedying this defect than by uniting American women of every state and every section in a common effort for our whole country.”
—Catherine E. Beecher (1800–1878)
“A theory if you hold it hard enough
And long enough gets rated as a creed....”
—Robert Frost (1874–1963)