Big Bang Research Paper

As you have seen at Dynamic Earth, the earth had an explosive beginning! The Universe and all things in it, galaxies, stars, planets and everything inside you came from a tiny speck no bigger than the head of a pin. It only took a HUGE explosion and BILLIONS of years, but the universe

There are a few ways universes can form. One is they can form from a black hole singularity. The most popular theory is that the big bang made the universe. An that a second after it formed millions of atoms were formed. As of right now there are 10^82nd atoms in the observable universe. A big bounce could be a universe expanding to a point where it can not expand anymore. After this it starts shrinking into a point infinitely small like a

     We do, however, know how large the visible universe would have been immediately after the Big Bang. The visible universe is the portion of the universe that an observer, imaginary for comparison, would be able to see. The visible universe today has a radius of about 18 billion light years, because that is how far light has been able to travel in the approximately 18 billion years since the Big Bang. Anything outside of that 18 billion light year radius would be invisible to us because the light from it has not reached us yet. This would be true for observers

Soon after the big bang the cosmic dust as well as gases combined and cooled off together to form stars. The nuclear fusion in stars converts hydrogen into helium and is a continuous process in the stars until hydrogen runs out at the core of the star. When hydrogen runs out, helium atoms fuse to form carbon atoms. Massive stars can synthesize heavier elements such as

After inflation, one millionth of a second after the Big Bang, the universe supposedly continues to expand, but not nearly as quickly. The most basic forces in nature become distinct: first gravity, then the strong force of which holds atoms together, followed by electromagnetic forces. By the first second, the universe is made up of fundamental particles and energy: from electrons, photons, to less familiar types. These particles merge together to form protons and neutrons which will combine to form the nuclei of simple elements such as hydrogen, helium and lithium.

There have been many theories concerning what the universe looks like, how it became this way, and where it is going. The most popular theory that people hold today is that the universe began when all the matter ever present in the universe was contained in a tiny speck and that spec exploded. This is known as the Big Bang. This theory has developed a great deal since it was first conceptualized and continues to evolve today. Many different scientists have had a hand in this.

Okay so it all started as a nebular cloud. This this crowd was gargantuan it was about two light-years across from end to end and it was very cold and not dance at all. Since this cloud was so spread apart I meant that gravity alone was not enough Force to cause the particles of the clouds to come together. This means that some outside force had to act upon the cloud and that force was probably the explosion of a nearby star. When the star exploded it started a chain reaction that allowed gravity to take hold of the particles and begin the compression of the particles.

Edwin Hubble was a pioneer astronomer who highly attributed to the study of the physical universe. He completely changed our understanding of the universe by demonstrating that our universe is larger than what was previously thought and that the universe is expanding (Brown, n.d.). These discoveries were also some of the first to support the theory behind the creation of the universe, the Big Bang (Sandage, 1989).

The universe was created by the Big Bang. Just before the Big Bang, the universe was just unbelievably hot and at a very dense point, it burst to expand space faster than light which was at 10-34of a second. The universe doubled in size at least 90 times from the dense point. But the speed of the space spreading became to change to a slower rate still continuing at this time and day. As space, expanded universe cooled itself down and matter formed. Another second after the Big Bang neutrons, protons, electron, anti-electron, photons and neutrinos came into existence. Light elements were born from the process known as Big Bang

The solar system was formed by an early generation of stars that cover 2% of our galaxies hydrogen and helium into heavier elements. the cloud that formed our solar system and the 2% of different elements are what is responsible for the planets. This 2% accounts for life on Earth in the present. The majority of us and our planet were made inside stars that lived and died peacefully before our Sun.

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

Within the universe, clusters of matter combined into galaxies of planets, stars, and space rocks. The galaxies were created in the beginning of time.

Energy cannot be created or destroyed so how did the Universe or anything start. There is a theory that is called the Big Bang. There is a lot of evidence the Big Bang exploding. There are a lot of questions that have not been answered yet. Also there is a lot of the Universe that has not been explored yet.

At its easiest form, it talks about the universe as we know it starting with a small thing then inflating over the next 13.8 billion years to the cosmos that we know today. In the first second after the universe began, the temperature was about 10 billion degrees Fahrenheit (5.5 billion Celsius), according to NASA. The cosmos contained a fundamental particles such as neutrons, electrons and protons. combined as the universe got cooler This relates to the unit that we talked about which is how the universe was made and the forming of it (Howell, Elizabeth.

The Cosmic Microwave Background (CMB) was first proposed by Ralph Alpher and Robert Herman in 1948 when they theorized that there should be a low intensity microwaves left over from the early universe. They calculated the value of the radiation to be 5 Kelvin ( compared to today’s accepted 2.725 K ). Their proposals to radio astronomers to search for such a signal were largely ignored, due to the difficulty of observing such a faint, isotropic (same in all directions) signal and the fact that the model of a steady state universe was still accepted over the expanding “big bang” models. At the time, Hubble had already confirmed that the universe was expanding, and steady state theorists believed the