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from CosmologyScience.com
"Dynamically stable, non-expanding or non-stretching Universe models; space does not 'expand' with these models."
"Do not confuse with Steady-state models which employ space expansion."
For more details see --
http://www.cosmologyscience.com/glossary.htm#Static
What else can I help you with?
What is the accepted name for the theory which explains the formation of our universe?
The Big Bang is the theory that was developed to describe the origins of the universe.
Is the ekpyrotic theory a theory of the big bang?
It is similar to the Big Bang theory. The ekpyrotic theory is, a theory that their is a parallel universe (More than one) In our universe.
How did Abbe George Lemaitre describe the movement of the universe?
Abbé Georges Lemaître described the movement of the universe through his theory of the expanding universe, which posited that the universe began from a primordial atom, or "cosmic egg," that exploded and led to the current expansion. He suggested that galaxies are moving away from each other, implying that the universe is not static but continually growing. This idea laid the groundwork for what would later be known as the Big Bang theory, fundamentally altering our understanding of cosmic evolution. Lemaître's insights were pivotal in framing modern cosmology.
Why did the universe seem static?
The universe seemed static because, for much of human history, scientists believed it was unchanging and eternal, based on the prevailing view of a static cosmos. This perception was supported by the lack of observable evidence for cosmic expansion or contraction until the early 20th century. It wasn't until Edwin Hubble's observations in the 1920s revealed the redshift of distant galaxies, indicating that the universe is expanding, that the static model was challenged and ultimately replaced by our current understanding of a dynamic, evolving universe.
Describe How ideas about the beginning of the universe have changed since 1900?
Since 1900, ideas about the beginning of the universe have evolved significantly, primarily due to advancements in physics and cosmology. Early 20th-century theories, such as the static universe model proposed by Einstein, shifted dramatically with the introduction of the Big Bang theory in the 1920s, supported by observational evidence like redshift and cosmic microwave background radiation. Additionally, the discovery of cosmic inflation in the late 20th century refined our understanding of the universe's expansion and its early conditions. Overall, these developments have transformed our conception of a dynamic, evolving universe from a static entity.
What was before the big bang theory?
Before the Big Bang theory, many scientists believed that the universe was static, or infinitely unchanging.
How does Eisenstein's theory of relativity support the Big Bang theory?
The Theory of Relativity was created by Einstein, not by Eisenstein. Comment: The most obvious thing is that Einstein's equations predicted that the Universe was not "static". So a "Big Bang", expanding Universe fits the theory.
Why did Einstein develop the cosmological constant and what was his motivation behind its creation?
Einstein developed the cosmological constant to counteract the force of gravity and maintain a static universe in his theory of general relativity. His motivation was to explain why the universe appeared to be static and not collapsing under the influence of gravity.
What tends to support the Big Bang Theory?
Mainly, the redshift of distant galaxies, which indicates that they are moving away from us. Also:* Calculations, to the effect that the Universe can't be static. * The microwave background radiation, which agrees closely with the theory. * The percentage of elements (and isotopes) in the Universe, which also closely agrees with the theory.
What year was Kepler's Universe Theory?
According to Kepler's Universe theory, the universe was born in 4977 BC.
When was the friedmann universe theory created?
Friedmann Universe Theory was created in 1922.
What is the date of no boundary universe theory?
The no boundary universe theory was formulated in 1983.
What is the accepted name for the theory which explains the formation of our universe?
The Big Bang is the theory that was developed to describe the origins of the universe.
Is the ekpyrotic theory a theory of the big bang?
It is similar to the Big Bang theory. The ekpyrotic theory is, a theory that their is a parallel universe (More than one) In our universe.
How long has the universe existed according to the Steady State Theory?
The Steady State Universe was an enhancement of upon Albert Einstein's Static Universe and was proposed in 1948 by Hermann Bondi, Thomas Gold, and Fred Hoyle. The revised Steady State Theory was based on an extension of something called the Perfect Cosmological Principle, which holds that the universe looks essentially the same from every spot in it and at every time. Or more simply stated, the revised Steady State Theory promotes that new matter and energy are continuously created as the universe expands and the rationalization for an ageless universe.
Why couldn't Einstein accept that the universe was expanding?
Its not that he couldn't, he eventually did and declared his "cosmological constant" the biggest mistake in his life.The situation was when Einstein developed General Relativity the prevailing cosmological theory was the Steady State Theory, that the universe was static. However General Relativity predicted that the universe could NOT be static: it must be either expanding or contracting. To correct for this apparent "error" and conform to the prevailing theory, Einstein added an arbitrary fudge factor that he called the "cosmological constant" that could be tweaked as needed to keep the General Relativity predictions in accordance with the Steady State Theory.When it was clearly shown that Hubble's data was right and the universe was expanding, he willingly deleted the "cosmological constant" from Relativity.
What was the scientific theory on creation before the big bang theory?
Before LeMaitre first proposed his Big Bang thesis, many scientists believed that the universe was static - whether or not they believed it was eternal. Even after the Big Bang model gained support and was confirmed through the evidence, Einstein had some trouble accepting it, favouring a static model as he did.
