Sci-224 Astronomy with Lab Course Project Essay example

There have been various studies, predictions, and theories related to the evolution of the universe. It is an important topic that makes everyone wonder how it all started. It took centuries to finally come to a conclusion that the big bang was the start of the universe. The big bang theory took ages to become a valid model that was accepted by scientists. This model is so far, the most accepted model that validates all the discoveries of major cosmologists and astronomers such as Tycho Brahe, Nicholas Copernicus, Albert Einstein, and many more. The big bang was essentially the beginning of our galaxy including the sun, our eight planets and moons. The start of the big bang is unimaginable. It all started off as an extremely hot element that

Einstein first proposed a special explanation of relativity in 1905 in his paper, "On the Electrode This life research. He was convinced of the good qualities of general relativity because it allowed for a more (very close to the truth or true number) (statement about a possible future event) of planetary orbits around the sun, which fell short in Isaac Newton's explanation (of why something works or happens the way it does), and for a more big and wide, detailed and thoughtful explanation of how (related to gravity) forces worked. Einstein's statements were promised/stated as true via (instances of watching, noticing, or making statements) and measurements by British outer space scientists Sir Frank Dyson and Sir Arthur Eddington

Most people take for granted important discoveries, such as the Big Bang. It is widely accepted that the Big Bang created the universe, and while most people can explain the basic theory behind it, little else is common knowledge. Calvin of Calvin and Hobbes called it “The Horrendous Space Kablooie,” but many people do not grasp the enormous concept (Milne). How exactly do you prove how time began? A writer for Scientific American put this subject into perspective: “If you’re religious, this is like looking at God” (Milne).

The Economist’s article “The most beautiful theory” discusses Albert Einstein’s theory of general relativity. It explains the origins of general relativity through Einstein’s initial thought experiments that eventually led to the realization that the university functions in four dimensions (“three spatial dimensions, one temporal one”) and that mass curved space-time, creating gravity. Over time, Einstein’s theory was verified by observations, such as those made by Arthur Eddington when he noticed the skew of light around the sun during an eclipse, which could only have been due to distorted space-time. His theory has also been expanded over the years as physicists try to combine general relativity with

Through wonder and complicated thinking Einstein gave a strong argument on how space and time could be curved. By Einstein creating this theory he completely altered the way we could think of space and time. Einstein pictured space as a three-dimensional version of a thin rubber sheet. If you put a heavy object on the sheet, it makes a dent, and therefore an object's path would be affected by that dent. So, planets orbit the sun because “the space around the sun is curved in the 2-D equivalent of a funnel or basin”.( http://burro.astr.cwru.edu/stu/20th_people_einstein.html) “The curvature of space results in the effects of gravity. This notion of curved space becomes more tangible . . . occurs because its curvature of space”. (http://www.fi.edu/learn/case files/einstein/curved.html) Einstein introduced this special theory of relativity because it dealt only with the special case of motion in frames of reference that are neither increasing nor decreasing to the viewer. In other words, “the frames of the reference are . . . a consistent speed in a straight line”. (Jake Goldberg pg.47) Einstein also changed how we now think about gravity itself! He came up with his own theory of gravity as well, called Equivalence Principle. “Einstein said that when he was sitting in a chair in the patent office at Bern when all of a sudden a thought occurred to me: 'If a person falls freely he will not feel his own weight.' I was

One of the topics I most agree with Collins is that of the big bang theory; there is too much evidence to ignore the big bang theory, but it does seem to require divine explanation. The big bang theory states that 15 to 20 billion years ago the universe singularity appeared, regardless of the cause. There are a total of ten stages in the creation of the universe based upon the big bang theory. Scientifically the big bang theory has the most evidence to support that it was the cause of the universe. There is a diverse amount of evidence that exists within the natural world to support the big bang theory: galactic expansion, the expansive blanket of background radiation, and hydrogen and helium proportions (5).

What were the key ideas and observations that led to the development of the Big Bang Theory? First, scientists found that the universe is expanding. The observation that led them to conclude that everything used to be extremely close together before some kind of explosion occurred. Second, the big bang perfectly explains the abundance of helium, hydrogen and other elements in the universe. According to the Big Bang Theory, a very hot soup of elementary particles flew apart at an astonishing rate and filled the universe. These particles in abundance are what we observe today. Third, Penzias and Wilson detected radiation in their efforts to survey the Milk Way by using a radio telescope. Their intention was to measure radio sources of the

It should be easy to say that the Earth was created by a higher power. For a Christian this higher power is God. The Bible gives us the six day creation of the heavens and the Earth and all that dwell upon it. For anyone else, the higher power is some unknown power that science is still trying to figure out. There are a lot of theories in science about how the Earth was created. One of these theories is the big bang theory. The essay will compare the two theories and show how different they are.

In response to the young earth six day creation of the Earth idea, secular scientist have developed the idea of the Big Bang theory. According to the big bang theory, the universe began by expanding from a minuscule volume that possessed extremely high density as well as extreme temperatures. Initially the universe was significantly smaller than a pore on your skin. (Takahashi, 2000 ) It is thought that this happened about 10-20 billion years ago. According to Yuki D. Takahasi (2000) in his article “Big Bang: How did the Universe begin?” He states 3 main observations that point to truth in the Big Bang Theory. Number one is astronomers have found that the universe continues to expand which means that the

Going against the bible, the Big Bang Theory states that the universe began about 13 to 14 billion years ago as a result of a singularity event which caused the universe began expanding. The singularity event that caused the universe

When all the galaxies were together in one little dot in white space they were extremely hot. And suddenly a huge explosion happened that huge explosion is the Big Bang. The Big Bang is an explosion that made all the galaxies expand and as they expanded they started to cool down. When the

The beginning of time and the universe began with the Big Bang. This was an explosion that started the expansion of the universe. In the most basic sense, the standard model is simply the idea that every bit of the matter and energy in the universe was once compressed to an unimaginable density. In the big bang, the material exploded outward into the formation of matter that we see today. Shortly after this event everything in the universe was very dense and very hot. It was only until 500,000

The Big Bang theory was an explosion that happened about 13,600 million years ago at the beginning of the Universe. This theory is the explanation on how the Universe was formed and most scientists believe in this theory. But, multiple people believe that this theory is inaccurate or false. Even though they believe it’s false, there are various pieces of evidence that proves that this theory is true. “Since we cannot assume that we have a special place in the universe this is evidence for a generally expanding universe.

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.

Scientists believe the solar system began about 5 billion years ago, perhaps when a nearby star exploded and caused a large cloud of dust and gas to collapse in on itself. The hot, central part of the cloud became the sun, while some smaller pieces formed around it and became the planets. Other fragments became asteroids and comets,