The Big Bang Astronomy Scale and History of the Universe The Big Bang Questions Does the Big Bang Theory explain how the earth was formed? What is primordial soup and how does it relate to the Big Bang Theory? Why is the Big Bang Theory considered a "theory" and not a fact? What evidence do scientists have to explain the Big Bang Theory? What existed before the Big Bang and what started it? Where did the energy that caused the Big Bang originate? Scientists have now witnessed the formation of new planets. Does this evidence disprove the Big Bang theory? How did scientists determine the Big Bang occurred 13.7 billion years ago? What is the big bang theory and how does it explain the formation of the universe? If there was nothing before the Big Bang occurred, then in theory there was nothing to cause it to expande/explode. How do scientists explain this phenomenon? Why is the Big Bang Theory a theory and not a law? Where did the matter come from that was created during the Big Bang? What aspects of the Big Bang Theory are challenged or criticized? How did the Big Bang begin? How would you explain the Big Bang Theory? What were the early findings that led to the development of the Big Bang Theory? Are there experiments in which scientists can recreate aspects of the Big Bang? What were the first few events that happened immediately after the Big Bang? Explain the big bang theory as it relates to the atom and its evolution? Explain the big bang theory in relation to the origin and motion of the universe? How did the Big Bang form the universe? How has the Big Bang Theory changed since it was first conceived? How did the Big Bang alter the universe? How does the Big Bang Theory affect us? Are the Big Bang and Genesis mutually incompatible? What observational evidence supports the Big Bang Theory of cosmology? How were the universe and earth created? What is the red shift theory? If one object has a large redshift and another object has a tiny redshift what can we say about the two objects? How does a redshift give evidence to the Big Bang Theory? What does red shift blue shift have to do with the big bang? How does redshift relate to the Big Bang? Where does cosmic background radiation comes from? What is the cosmic microwave background radiation? What is cosmic background radiation? Why is it significant? If the cosmic microwave background radiation is from the hot early Universe, why is it only 3K? The cosmic microwave background radiation provides strong evidence for? Where does cosmic background microwave radiation originate? What type of ray is cosmic background radiation? The frequency distribution of cosmic background radiation matches that of a black body at a temperature near 2.7 K. What is the peak frequency of this radiation? What is the wavelength that corresponds to the peak frequency? (in mm)? What is the difference between cosmic background radiation and red shift? How is cosmic background radiation detected? The cosmic microwave background radiation appears to us to be not quite uniform in temperature or intensity in all directions; that is, it is not isotropic. Why is this? What event do astronomers think “cosmic background radiation” is left over from? Where do we observe cosmic background radiation? How does cosmic background radiation differ from other types of radiation? Why was the discovery of cosmic background radiation important? How was cosmic background radiation discovered? How does cosmic background radiation show that the universe is changing? Can cosmic background radiation be seen? Can cosmic background radiation be seen? Is cosmic background radiation hot? Can cosmic background radiation be captured? How does cosmic background radiation affect earth? What does cosmic background radiation tell us about the universe? What function does cosmic background radiation perform? Why is cosmic background radiation a microwave? What force was responsible for the Big Bang? What triggered the Big Bang? How can there be no time before the Big Bang? How was there nothing before the Big Bang? What were conditions like before the Big Bang? What happened before the Big Bang? What was the Universe before the Big Bang happened? Concerning the Big Bang, how can nothingness produce mass and energy? How did the Big Bang create the universe? What was the universe like before the Big Bang? What is singularity? How did scientists come up with the Theory of the Big Bang? How much time has passed since the Big Bang? How does time dilation relate to the Big Bang Theory? How does the Theory of Relativity relate to the Big Bang Theory? How does General Relativity relate to the Big Bang? What came before the Big Bang? How do cosmic background rays help determine the age the universe was formed? According to quantum mechanics, what happened before the Big Bang? How dense was the universe before the Big Bang occurred? How does the Big Bang differ from other theories about the creation of the Universe? Do scientists know what happened before the big bang? Why did the Big Bang occur? What were popular theories of the universe's creation before the Big Bang Theory was conceptualized? After the Big Bang, what is the next most popular theory on the formation of the universe? What are some of the flaws in this theory? Why is the Big Bang the more accepted theory? Why do we want to know what happened before the big bang? What happened immediately after the Big Bang occurred? What led to the conceptualization of the Big Bang? What did the Big Bang look like? Can we observe the Big Bang? How are cosmic inflation and the Bubble Theory related? How hot was the Big Bang? How do scientists believe the universe began? What would the Universe have looked like before the Big Bang? What does background radiation have to do with studying astronomy? Is it true that cosmic microwave background radiation is the image of the Big Bang? Why is the temperature of the cosmic background radiation not perfectly isotropic? On the WMAP image of the cosmic microwave background radiation, are the higher density irregularities the brighter bits or the darker bits? How can we see cosmic background radiation? How do we measure cosmic background radiation? Are humans exposed to cosmic background radiation? What protects us from cosmic background radiation? How does cosmic background radiation affect humans? Question #bd691 Question #dc98a Did the Big Bang explosion travel faster than light? In the vastness of space, if supernovas and other explosions happen often, why can't we simply look up and see them? Question #c91e6 What does the Big Bang Theory say? What is the Big Bang Theory? What other theories are there about the formation of the universe? Is the big bang theory true? What does the Big Bang Theory describe? What is some evidence against the big bang theory? Who hypothesized the Big Bang Theory? What physicist hypothesized the Big Bang Theory? In simple terms, what is the Big Bang Theory? How does one reconcile "Matter cannot be created or destroyed" with the Big Bang theory? How do you reconcile something as messy as the Big Bang theory sounds with the well ordered universe and biological systems that can be found in our universe? What is a short description of the Big Bang Theory? How can nothing create everything? According to the Big Bang theory, our universe started out as a singularity. In what did the singularity exist if nothing existed prior to the Big Bang? What are theories that disagree with the Big Bang Theory? What is the Big Bang Theory and does it relate to how the universe came into existence? What started the Big Bang? What was there before it? What is some evidence for it? Why do some people not agree? What is some evidence for the Big Bang? Why do some people not agree? Why do some people not agree with the Big Bang Theory? Why are some people opposed to the Big Bang Theory? What proof is there that the Big Bang Theory is false? What proof is there that the Big Bang Theory is incorrect? Question #72ce1 Question #12b95 Question #045f9 Any reasonable theory for creation of dark matter to creation of big bang and also write the relation between dark matter and dark energy??? Scale and History of the Universe View all chapters Scale of Earth, Sun, Galaxy, and Universe Time Scale of the Cosmos Light and Fundamental Forces The Big Bang Expansion of the Universe Prev Next