Ultimate Transcendent Illumination

Stars like our Sun, which are no more than 1.44 solar masses, will undergo fusion of hydrogen into helium. Over its life time the star slowly uses its supply of hydrogen by fusing it into helium. These reactions require high temperatures. Eventually the star will completely fuse hydrogen into helium in its core leaving inadequate amounts of thermal pressure to balance gravity. This will cause the centre of the star to contract to compensate for the heat energy lost.

Orion has two of the brightest stars, be Betelgeuse and Rigel. Betelgeuse is a red supergiant. The gravity of the star squeezes its core tightly, heating it to billions of degrees. It then fuses the helium to make heavier elements. When that happens, the star no longer produces energy in the core. Without the reactions in its core to push outward, gravity quickly causes the core to collapse, forming a neutron star.

The only stars that are within the ten light year radius are Proxima Centauri,Proxima Centauri,Luhman 16,WISE 0855−0714,Wolf 359,Lalande 21185,Sirius,Luyten 726-8, and Ross 154 with are all way too small to create a supernova. In fact the closest star that could create a supernova is Betelgeuse which is 430 light years away all it will do is shine a little brighter for a couple weeks.

The larger a star, the shorter their lifespan is, and they explode as supernovae, blasting out powerful shockwaves that create a chain-reaction that spews throughout the galaxy. Within just a few million years, the galaxy is forming stars up to hundreds of times more than a normal galaxy would. When all of the gas available is used up in about ten million years, the galaxy calms down and the period

Cassiopeia A Supernova – A Supernova is a star that has exploded and increases in brightness because it’s mass is now ejected.

What is left after the huge explosion is another dwarf star, a neutron star, or the fierce black hole. A neutron star is about the size of a city like Los Angeles, but has the mass of about two suns. This means it is incredibly dense and has an unbelievable gravitational pull, almost 2 billion times that on earth. In fact, this pull is so strong that it bends radiation and allows astronomers to see the back of the star. They also spin up to 48 thousand times per minute due to the energy from the supernova.

First, I will discuss protostars. A protostar is a very young star that is gathering gas from a giant molecular cloud. “The protostar phase of stellar evolution lasts about 100,000 years”. (www.universetoday.com) As time goes on, pressure and gravity increase, which therefore forces tho protostar to collapse down. The energy released by the

Stars are born in a Nebulae which a clouds of dust and gas (mostly hydrogen). In the stellar nurseries the dense parts undergo gravitational collapse and compress into a rotating gas globule. The globule is cooled by emitting radio waves and infrared radiation. It is compressed by gravitational forces and also by shock waves of pressure from supernova or the hot gas released from nearby bright stars. These forces cause the roughly-spherical globule to collapse and rotate. The process of collapse takes from between 10,000 to 1,000,000 years.

Then, overtime the giants gasses drift away from the core then the gasses appear as a cloud around a dying sunlike star. When the clouds disperse, gravity causes the remaining matter in the core to collapse inward. The core becomes denser and very hot, then the star becomes a white dwarf. A white dwarf is the hot, dense core of matter that remains from the collapse of a low mass

This article talks about how a star explodes. When a star explodes, it either completely blows up or it leaves a black hole behind. Some stars explode with titanic explosions called Supernovae. Supernovae are put into two categories, Type I and Type II. A well known Type I is called Type Ia. Type Ia is when a white dwarf star blown up. One theory as to why this happens is called stellar cannibalism. This is when a white dwarf star has a star that is near it, it might steal gas from the star. Type II supernovae however, are most likely born in galaxy spiral arms. Type II supernova's brightness usually stays bright for up to two months. Then it goes down over the next few months. I would definitely like to read more about the explosion of stars,

One of the most powerful explosion events in space is known as a supernova. These occur at the end of a star's lifetime when a star runs out of nuclear fuel and it is no longer supported by the nuclear energy. When a star explodes star start the births of new stars and the formation of solar systems like our own. Stars live 10 million years burning hydrogen into helium and helium into oxygen. The energy of the explosion is equal to all the energy the Sun gives out in a 10 billion year lifetime time’s 100 and put out in 1 second. Supernova release as much light and energy as our star will in 10 billion years, but there are hardly any supernovas events in our galaxy.

Stellar Black Holes: It is consisted when the middle of a very massive star collapses on itself. This collapse also causes a supernova that explode a part of the star into space. (Mathew,2012)

A supernova is a marvelous thing that happens in space, and scientists are trying to use these explosions of stars to learn more about our expanding galaxy with the debris and elements that explode from the supernova, the largest explosion in space which can outshine many galaxies. Since the stars is a large distance away, when the supernova does happen, it would have actually happened a couple hundred years ago, because the light takes many years to reach our eyes. A supernova can happen in two different ways, known by a Type 1 supernova and a Type 2 supernova.

When giant stars die in supernova and their core collapse that is when a neutron star is created.This neutron star is several times bigger than the sun.Because the neutrons are tightly put together into a super dense object the supernova is very heavy it weighs about 100 million tons.

Energy from a nearby supernova may have started the collapse of the gas cloud that formed our solar system. Evidence for this statement may include that supernovas explode and disturb surrounding areas or things. Due to the supernova exploding, the gas cloud occurred. As the gas cloud formed, the whole thing was pulled by gravity and attracted gas and dust together, creating a solar nebula. During this, the nebula spun so much that it began to fall apart.