Astronomers believed the Universe was created about 14 billion years ago. During that time, the entire Universe was inside a bubble that was thousands of times smaller than a pinhead, and it was insanely hot and dense. Out of nowhere this little bubble started expanding. This expansion created what we know as the Universe. In such little time the Universe went from the size of an atom to the ginormous galaxy we have that is continuously growing.
According to the Big Bang Theory the universe appeared as a singularity. Singularities are thought to exist at the core of black holes. These zones of infinite density are called "singularities." Our universe is thought to have begun extremely small, infinitely hot, and infinitely dense. As time went on this tiny singularity began to expand. While the singularity began to expand it also cooled, going from very small and very hot, to the size and temperature of our current universe. (LaRocco)
A common misconception people believe about the Big Bang is that it was an explosion. It, in fact, wasn’t an explosion, but instead the space was expanding as a whole. An explosion implies that something exploded, or expanded, from one center point outward into space. As the Big Bang Theory implies space and the universe began by expanding. The universe is still continuously expanding. (Maskowitz)
The Big Bang Theory would be completely pointless without reasonable explanations to support it. The first evidence scientists have to support the Big Bang is the Universe had a beginning. Now the goal was for scientists to figure out what was the cause for this supernatural event to occur. Second, galaxies appear to be moving away from Earth at speeds proportional to their distance. Galaxies that are tw...
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...s to how long the galaxy has been moving away from Earth. (LaRocco)
The Big Bang Theory explains the origin and structure of the universe. It offers an explainable solution to one of the greatest questions of all time of how the universe began. It is vital to understand that the theory itself is continually being adjusted. As more observations are made and more research is made, the Big Bang becomes understandable and our knowledge of the origins of the universe increase.
Works Cited
"Story Of The Universe: The Big Bang." esa.int. European Space Agency, n.d. Web. 11 Nov 2013.
"Big Bang Theory - An Overview ." allaboutscience.com. N.p., n.d. Web. 11 Nov 2013.
Maskowitz, Clara. "Was the Big Bang Really an Explosion?." livescience.com. N.p., n.d. Web. 11 Nov 2013.
Larocco, Chris, and Blair Rothstein. "THE BIG BANG." umich.edu. N.p., n.d. Web. 11 Nov 2013.
Frye v. United States and Daubert v. Merrell Dow Pharmaceuticals are both legal decisions that set forth standards as they pertain to the admissibility of scientific or forensic evidence, and the admissibility of expert witness testimony. Both cases deal with the admissibility of evidence in judicial proceedings, and prevent prosecutors from abusing the use of expert witnesses and testimony. Due to a loophole that dismisses recent scientific advances when applying the Frye Rule, the Supreme Court revisited Frye, and “took the occasion to issue guidelines for deciding the admissibility of scientific evidence” (Gaensslen, Harris, & Henry, 2008, p. 53). The decision resulted in a five-prong approach called the Daubert Standard.
Throughout history there has always been discussions and theories as to how the universe came to be. Where did it come from? How did it happen? Was it through God that the universe was made? These philosophies have been discussed and rejected and new theories have been created. I will discuss three theories from our studies, Kalam’s Cosmological Argument, Aquinas’s Design Argument, and Paley’s Design Argument. In this article, I will discuss the arguments and what these arguments state as their belief. A common belief from these three theories is that the universe is not infinite, meaning that the universe was created and has a beginning date. Each believe that there was a God, deity, or master creator that created the universe for a reason. They also believe that
The Big Bang theory is a theory that states that the universe originated as a single mass, which subsequently exploded. The entire universe was once all in a hot and dense ball, but about 20 million years ago, it exploded. This explosion hurled material all over the place and all mater and space was created at that point in time. The gas that was hurled out cooled and became our stellar system. A red shift is a shift towards longer wavelengths of celestial objects. An example of this is the "Doppler shift." Doppler shift is what makes a car sound lower-pitched as it moves further away. As it turns out, a special version of this everyday life effect applies to light as well. If an astronomical object is moving away from the Earth, its light will be shifted to longer (red) wavelengths. This is significant because this theory indicates the speed of recession of galaxies and the distances between galaxies.
In many theories that come into the light in the scientific field, there are always gaps, there are always issues within each that have no explanation to them. For example, the big bang theory, this is a theory that attempts to explain how the universe was created. This theory states that the universe began as a very small, dense, and hot ball (Imagine the universe all put into a ball the size of a pen tip) with no stars or atoms. This ball then expanded incredibly quickly. The universe was then formed as the way it is now. Personally, I feel as if this theory has a major hole that prevents me from believing it is possible. This hole is, “What exactly put this ball into motion in the first place?”
Impey, Chris. How It Began: A Time-traveler's Guide to the Universe. New York: W.W. Norton, 2012. 123+. Print.
the first instances of the Big Bang. What this means is that during the Big
Overbye, D. (2014, March 17). Space Ripples Reveal Big Bang’s Smoking Gun.The New York Times. Retrieved March 21, 2014, from http://www.nytimes.com/2014/03/18/science/space/detection-of-waves-in-space-buttresses-landmark-theory-of-big-bang.html?_r=0
The Big Bang Theory is one of the most important, and most discussed topics in cosmology today. As such, it encompasses several smaller components that attempt to explain what happened in the moments after creation, and how the universe we know today came from such a fiery, chaotic universe in the wake of the Big Bang. One major component of the Big Bang theory is nucleosynthesis. We know that several stellar phenomena (including stellar fusion and various types of super novae) are responsible for the formation of all heavy elements up through Plutonium, however, after the advent of the Big Bang theory, we needed a way to explain what types of matter were created to form the earliest stars.!
It all started 13.7 billion years ago in the core of a black hole which contains large amounts of gravitational pressure which can squish very fine particles. After the big bang happened the universe eventually cooled and expanded. Every day the universe expands, so trying to find the end will be impossible. Our universe is similar to filling a balloon with air until expands, while keeping all of its contents inside.
Linde, Andrei, Dmitri Linde, and Arthur Mezhlumian. "From the Big Bang theory to the theory
The Big Bang is a theory that the universe was created in a very large
For all intents and purposes, there are two views of the beginning of the universe. One of these is the creation told in chapters one and two of Genesis. Genesis confirms that God created the Heavens and the Earth on the first day of the first week of Earth’s history.
The Universe is a collection of millions of galaxies and extends beyond human imagination. After the big bang, the universe was found to be composed of radiation and subatomic particles. Information following big bang is arguable on how galaxies formed, that is whether small particles merged to form clusters and eventually galaxies or whether the universe systematized as immense clumps of matter that later fragmented into galaxies (Nasa World book, 2013). A galaxy is a massive area of empty space full of dust, gases (mainly 75% Hydrogen and 25%Helium), atoms, about 100-200 billion stars, interstellar clouds and planets, attracted to the center by gravitational force of attraction. Based on recent research, 170 billion galaxies have been estimated to exist, with only tens of thousands been discovered (Deutsch, 2011).
Firstly, it is important to understand what we understand by the Expansion of the Universe. It means that the galaxies outside our own galaxy are moving away from us and the ones that are farther apart are moving even faster. Therefore it means that no matter where we are, all the other galaxies are moving away from us. And if it continues to do so, after a time, these galaxies would expand to infinity. We still have very little knowledge about the ot...
The big bang theory has evidence to support it. An example of this evidence is the cosmic microwave background. The cosmic microwave background was discovered in 1964. The cosmic microwave background is radiation left over from the beginning of the universe or the big bang. This background is important because the radiation is the type of radiation that was seen at the beg...