Supernova

In addition, they put in several interesting pieces of information, which they call “astrofacts”, on some pages to maintain interest. For example, they put in facts such as who the first man to go into space was, information on numerous unique supernovas and nebulas, scientists’ thoughts on certain topics, and much…

most prized invention was the advancement of the telescope. The advancement of the telescope confirmed Copernicus' theory on the heliocentric view of the universe. Through the use of his telescope, he was also able to look at the moon, observe a supernova, verify the phases of Venus, discover sunspots, and discovered that the moons and the planets were not perfectly round. The new discoveries became controversial, especially when Galileo proved the heliocentric theory. In 1616, the Catholic…

This theory is the theory that the solar and stellar systems were developed from a primeval nebula. A nebula is a cloud of gas and dust in outer space. A primeval is standing for the earliest ages in the history of the world. This means Primeval nebula means a cloud of gas and dust in outer space a long time ago. It was how people think the galaxy was created. This is saying that the universe was always there. The galaxy was created. Then all the stars and planets were created. They were all…

know how they form, how they perish, or even how massive they are. Most massive stars are the shortest lived. A star's life expectancy depends on its mass. The most massive stars quickly use up their fuel supply and explode into an core collapse supernova. Which are some of the most energetic explosions in the universe. Average stars with up to 1.44 solar masses, such as the Sun, face only a slightly less exotic fate. As they run out of hydrogen to fuse in their cores, they swell into red giant…

Aliens are coming to decimate the Earth, including the human population, more than likely, this is false, but people can never be too careful. Many individuals claim the radio signals scientists have been monitoring from 3 billion light-years away are proof. Some claim the probability of aliens not existing is far too low, and there is no way Earth hosts the only intelligent life forms out there. Others claim the government is hiding the proof from the public, with the evidence kept in secret…

distributed in the entire Universe. The thermonuclear reactions between carbon and oxygen, that occur in the stars cores and are responsible for its high temperatures, can eventually create neon. Some of these stars explode, originating novas and supernovas, releasing huge amounts of gas, responsible for the existence of neon in clouds of interstellar gas. At room temperature, neon's state of matter is gas. It is a very rare, inert gaseous element that is found in the noble gases section in…

between the mass of stars is when they stop producing energy. The low-mass stars become giant, and the high-mass stars become super giant. For low-mass, the star then becomes a planetary nebula, then finally a white dwarf. High-mass stars become a supernova, a giant explosion, then can become either a neutron star or a black hole. While still in the main sequence, though, stars go through nuclear fusion to produce heat and energy. This is a process where hydrogen molecules fuse into helium.…

When we look up into the sky we think that we are living the present, but in all reality we living and looking at the past. The light that we see from stars takes time to reach earth, this means that we can be looking at the light of a star that was produced four years ago; this is a result of the distance between earth and the star. The life and death span of a star depends on the mass of the star. Based on the distance of the sun from the earth and the amount of energy that the sun produces,…

But why? People have not been very nice to women through science, in fact you could even say that they were being very sexist. Take for example Jocelyn Bell Burnell, she discovered those little pulsars from the stars in the universe that went supernova. This took her dedication, and most likely countless hours of lost sleep. But then she passed away just after she had about wrapped up her research. When it came time to give her recognition her name was nowhere to be found. She did all the work…

Arthur C Clarkes' "The Star" takes place in a spaceship in which the narrator and his crew members are going to explore the remains of the Phenix Nebula, a star that became a supernova. The purpose of the trip was to investigate the explosion of the star and learn from the catastrophe. But upon arrival they encounter the remains of a planet that had left what can be interpreted as a time capsule. This vault contained every aspect of the civilization that once habited the planet. The finding of…