Supernova Explosions: Facts and Phenomena of the Universe

Supernova explosions were important in the formation of the universe

supernova illustration (unsplash.com/@udituc15)

Seeing the vastness of the universe may make you truly amazed by the various interesting phenomena that may occur there. These various cosmic events seem to have succeeded in luring scientists and space lovers to take a closer look.

One phenomenon in the universe that may be very surprising is the explosion of a supernova. A supernova explosion is a very powerful explosion of a large and massive star at a certain point in its life cycle. To learn more about supernova explosions, consider the following facts.

1. A supernova explosion is the end of a star’s life

star illustration (unsplash.com/@pluto353)

A supernova explosion is actually a sign of the end of a star’s life. This is because each star has a different age, so that at one point it could be in a situation where the star must explode and lose its power significantly.

Reported Department of Energy, When the pressure drops low enough in a massive star, gravity suddenly takes over and the star collapses in just a matter of seconds. The collapse of this star will produce an explosion called a supernova. This supernova explosion is so powerful that it produces new atomic nuclei.

2. Supernova explosions are very bright

illustration of a supernova explosion (unsplash.com/@vikomio77)

Supernova explosions that occur in certain stars can actually be recognized easily, because they have their own characteristics. This is because the supernova explosion that occurs will leave a very bright light and can be easily distinguished.

Reported NASA Space Place, This spectacular explosion from a supernova occurred very brightly, in fact it was so bright it could actually illuminate the entire galaxy for several days to several months. Even the bright light from the explosion could be seen from other solar systems.

3. A supernova explosion is the same as a 1028 megaton bomb

illustration of a supernova explosion (unsplash.com/@vikomio77)

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A supernova explosion may indeed be an extraordinary thing to observe, but in fact this supernova explosion can cause quite serious problems. This is further supported by the fact that this supernova explosion has enormous power.

Reported NASA, A supernova explosion is one of the strongest explosions in the universe, because it is estimated that the explosion is like a bomb with a power of 1028 megatons. It is not surprising that this supernova explosion can produce X-rays and gamma rays which can destroy the ozone layer on a planet.

4. Supernova explosions can produce large amounts of energy

illustration of the universe (unsplash.com/@jeremythomasphoto)

In reality, this supernova explosion can produce a lot of energy when it explodes. In fact, the energy produced from supernova explosions can take various forms, from producing light, heat, to enormous radiation.

Reported Department of Energy, a very powerful supernova explosion succeeded in producing new atomic nuclei. In fact, the energy released from a supernova explosion can be estimated to be more than 1046 joules. This amount turns out to be equivalent to several hundred times the total energy emitted by the Sun since its birth, so this energy is indeed very large.

Also Read: 5 Myths About the Universe Believed by Ancient Civilizations

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2023-10-22 10:29:00
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