The red shift is a Doppler effect, which states if a galaxy is moving away, the spectral line of that galaxy observed would have a shift to the red end. The faster the galaxy moved the more shift it had. If the galaxy is not moving, there is no shift at all. If the galaxy is moving closer to the spectral line it will show a blue shift. However as astronomers have observed the more distance a galaxy is located from the earth the more red shift it shows. Therefore the further a galaxy is away from the spectral line the faster it moves.
Some astronomers state that there should be some evidence that can still be observed. That evidence is radiation left over by the Big Bang. There should still be small remnant of radiation left over from the original violent explosion of the fireball in the past. In time that radiation from the fireball would spread out, cool, and fill the expanding universe uniformly. By now it would strike earth as microwave radiation. In 1965 physicists Arno Penzias and Robert Wilson detected microwave radiation coming equally from all directions in the sky, day and night all year; so does that mean that they found some particles from the big explosion or could it be a mix up?.
Another mystery of the Universe was the cosmic background radiation. Cosmic background radiation is made up of photons throughout the universe that are floating for no apparent reason in space. Arno Penzias and Robert Wilson were able to prove that the radiation could only result from a huge explosion as great as the Big Bang and that the radiation had at one point dominated the universe. Now how can radiation dominate the universe? As the universe expanded, so did the radiation causing the radiation to stretch, which caused it to be almost everywhere. The most important aspect of their discoveries about the cosmic background radiation was the fact that it supported the Big Band Theory.
My report is about the Big Bang Theory. ... First, I will start with how the Big Bang Theory came about. ... That is one way that astronomers believe that the big bang theory is true. ... The Big Bang Theory is the dominant scientific theory about the origin of the universe. ... The Big Bang Theory is therefore considered the beginning of time. ...
The Big Bang, written by Peter N. ... The article discusses why the Big Bang cosmological theory is almost universally accepted as the most reasonable theory for the origin and evolution of the universe. ... It is all but forgotten that the Big Bang is not a fact, but an unproven theory. ... This article is not highly useful when it comes to the explanation and the evidence for the Big Bang theory and alternative resources containing explanation of the theory, its views and issues should be consulted as the article barely touches on the evidence in support of the Big Bang theory. ... Furthe...
Now that this new information had arisen, scientists had to adjust their current knowledge, modifying the big bang theory. ... The big bang theory is yet to be confirmed, but so far it's the most reasonable theory to the observations. ... Even though this theory has been disapproved, it was testable, unlike the big bang theory, giving it more of an edge while it was still acceptable. ... Until more advanced technology is discovered, the big bang theory is the most probable explanation of the creation of this universe. ... Every new development of the big bang theory will eventually...
This theory, to how the universe was created, is known as the Big Bang. ... I believe, even though my religion contradicts my opinion, that this theory for the universe in completely believable because of the fact that so much evidence and theory, that makes sense, backs it up. Undeniably, there are those who believe that this theory is unbelievable because of the fact that an atom, smaller than one that creates the desk they work on, exploded and made our universe. ... This is believed to disprove the theory, along with the fact that our galaxy and universe seems to contract and expand to ...
The biggest idea in science that I was assigned to was the Big Bang theory. ... This spot they call it the "primeval fireball" which must have been very hot and extremely dense, and it eventually exploded which was the big bang. ... The continued expansion theory where the universe will keep expanding forever and the oscillating universe theory wills the gravitational force will bring all the matter in the universe back into another primeval fireball and another big bang will occur. ... If the mass is too little then the universe will keep expanding and if the mass is enough then another pr...
Science affirms that the Universe was created 15 billion years ago during a huge explosion called the Big Bang; religion claims that the Universe was created by an omnipotent Being that lives and acts with supernatural powers. ... Following this argument, we can almost conclude that Raymo is capable of "experiencing" the Big Bang! For Raymo, religion begins with science, therefore God either came into existence when the Big Bang took place, or the Thou caused the Big Bang and acted upon the laws of physics ever since then. ... And this assertion is what leads us to Gould's approach in sol...
Theories of the Earth When the beginning of the Earth comes to mind you probably think of at least one theory called the Big Bang Theory or perhaps Darwin's Evolution Theory. ... The four main theories of the creation of the Earth are The Big Bang, Steady State, Evolution, and Pangaea Theory. First I will discuss the Big Bang Theory. Georges LemaÃtre proposed the Big Bang theory in the 19th Century. ... Like the Big Bang Theory of LemaÃtre , Steady State is based on philosophical premises, not scientific ones. ...
