Scary Facts about Humans and the Universe

Scary Facts Humans and the Universe. The universe is infinite space that holds many mysteries in it. Many mysteries have been revealed, but not a few also mysteries that haven't been revealed. Many things mayn’t be accepted by common sense about this space. Here are some terrible facts between humans and the universe.

1. BLACK HOLE

If we look deeper into space, of course there are still many things that we cannot explain with a definite theory. One of them is a mysterious black hole. This object is located in many universes, but this object is still mysterious today. Technically a black hole can also be called an object with a very strong gravity and has a very strong suction power. Just imagine if this black hole crosses the solar system, maybe the planet could be sucked into it. If a black hole enters the solar system, most likely the solar system will experience instability. Even experiencing destruction.

2. RUINS IN SPACE

As we know, human civilization is more advanced and more modern. As humanity's progress and rapid civilization, including technology, we unconsciously pollute space on earth. Since space exploration in 1957 where the Sputnik 1 satellite launched by Russia not only marked the era of birth space, but also the culture of throwing garbage into space was born.

Since then the sky has been filled with orbiting objects. A non-functioning satellite is still hanging there besides rocket components and other shards also hanging there. Garbage is not only a problem on earth, but in space it is also a problem. Imagine if the trash in the Earth's atmosphere is already very much and orbiting the earth it can fall at any time at high speed and cause an explosion on earth. In addition, garbage in space can cause collisions between satellites.

3. PLANET WITHOUT SOLAR SYSTEM

They are planets that don't have a solar system. This planet is thrown from their solar system and floats aimlessly. Its existence cannot be ascertained. This planet directly orbits into the galaxy. This planet doesn't orbit anywhere. They just leave. There are about 200 billion more planets orbiting galaxies in our galaxy. This planet is very scary because this planet could have crashed into another planet in the solar system. And could have crashed into planet Earth. Examples of planets without the solar system are OTS 44 which was discovered in 1998, S Ori 52 discovered in 2000, and many others. The latest is WISEA 1147 which was discovered in 2006. They are all extrasolar planets and do not belong to the solar system.

4. OUR PLANET IS VERY SMALL

Before we understand and know the various kinds of beauty of the universe and everything in us, we must realize how small our planet is. Yes, planet earth. Planet Earth, the third planet from the sun, is the 5th largest planet in the solar system after Jupiter, Saturn, Uranus, and Neptune. Earth is also the largest planet of the inner solar system terrestrial planets such as Mercury, Venus and Mars. The circumference of the earth at the equator is about 24,902 miles, equivalent to 40,075 km. While around the earth from pole to pole or around meridional only around 24,860 miles or around 40,008 km. Therefore the earth looks flat at the poles and bulges at the equator.

Mathematicians call it "oblate spheroid", but all of them are defeated by the planet Neptune which has a larger size and is followed by Jupiter which has a diameter 10 times larger than the diameter of the earth. The sun is the greatest star in the close planetary system. The distance across of the sun is multiple times that of the earth, if we analogize basketball as one earth then to reach a size as big as the sun then we need 100 basketballs of the same size.

But the sun is only a small part of a large star. Outside the solar system there are still many planets and bigger stars and billions of planets and galaxies in the universe. Imagine how small we are compared to the others. The biggest star discovered today by NASA is UY Scutti.

5. SUPERNOVA

Supernovas are big star explosions. Releasing a lot of energy into the universe. Supernovae occur because stars cannot hold their own gravity. This star in our galaxy will become a supernova at least once every 100 years. The explosion made the universe shine and was very bright. This supernova explosive power is proportional to the size of the star but this supernova explosion will be fatal if it occurs near our galaxy because it will disrupt the balance of the solar system. Imagine if the sun ran out of energy and could not maintain its own gravity and there was a supernova in the sun, where would the earth go?

6. MULTIVERSE

In ancient times people thought that the heavens surrounded the earth because they only thought based on what they saw. And at that time astronomy was still associated with ancestral inscriptions and spirits that could control nature. Centuries later this view has changed and now humans are studying the solar system.

But in reality this galaxy isn't the only galaxy in the universe. Many more. Astronomy and scientists also study it. But the more they learn, the more they don't know because the more they develop and the more branches in the sky make many hypotheses that may be hypotheses and findings aren't always true and mayn't be proven clearly.

And is it true that we are only in real confusion and ignorance? Are we alone? Let's look back to our galaxy. Just look at our galaxy there are planets that are similar to earth. Has water, air, and has the same surface as the earth. Are we alone? Of course, we cannot confirm that answer with just a hypothesis. There must be proof. And there is even an experiment called the SETI experiment. Where this experiment aims to find life other than on earth. But we must realize that the universe is vast. There are trillions of galaxies in this universe. So what are you thinking about? Are we alone on this earth? Or are we together with the others?

7. LIFE

For a moment we concentrate to think deeper about us. Who we are and why we are. To be honest we don't know why we are here, standing and reading this. Life has become a mystery from time to time. We may think that we are born, grow, have jobs, get married, then have children, then we grow old, and we die. And so on and again and again. And until now there has been no theoretical fact from where our lives originated. There is only a hypothesis that is not necessarily true.

Chances are you have studied history and biology, studied the origin of living things. From the substances that make up DNA, certain DNA codes form living things. In any case, would you say you are asking, "Is it truly like that and by what means can everything occur?, All that is as yet a riddle to us.. Therefore do not waste our lives. Take care of the earth and everything in us. Who else if not us who guard the earth and all its contents.