SHOWS HOW SMALL WE ARE IN SPACE ? – The Real Dimension Of The Universe
The universe is large enough to exceed our imagination and continues to expand at a speed of 74.2 km per second for every megaparse. So a galaxy, about 30 light years away, is moving away from us at a speed of 742 km per second. Voyager 1, The Human made tool that could go the furthest in space, travels 1 million 610 thousand miles a day, but only after 40 years, this is able to pass our solar system. This shows how big the universe is in a creepy way.
The first Everest mountain comes to mind when we say size in our world. Yes, it’s big for our world, but it doesn’t valid to the universe. The largest mountain in the solar system is Mount Olympus, a extinct volcanic mountain on Mars. The height of the mountain is 26 thousand 400 meters. It’s three times bigger than Everest and it’s just the well-known mountain. It is estimated that there are mountains of thousands of times the size of Mount Olympus.
About 500 thousand people per day are born or die. On the contrary, 275 million new stars are born or destroyed every day. Counting stars in the universe is like counting sand grains on a beach. In the Milky Way galaxy, where the solar system is located, estimated to be at least 100 billion mass of stars equal to The Sun. And if even one star hits us, the world will probably be completely destroyed. The light of the Alpha Centauri star closest to us takes about four years to get here. Some stars may take centuries. For example, if the sun was gone out, we would have known in about 7 minutes.
There is no difference between the sun and the sand for our universe. But it looks like a terrible monster for us. With a typical airplane that will not undergo any fuel negligence, you may have less than two days to travel around the Earth at a speed of 900 km. But it takes us 19 years to reach the Sun at the same speed. The Sun is considered too small for the universe. But we can put into the Sun, 1.3 million pieces of world. There is stars much larger mass and volume than the sun. The radius of the Red Dwarf Star is 936 times larger than the Sun. This is the interpretation that the Red Dwarf Star is millions of times larger than the Sun…
4.) The earth around the sun in a year is returning. It takes 225 million years for The Sun to travel around the Milky Way Galaxy. In the Milky Way Galaxy, where the solar system is located, it is estimated to be at least 17 billion planets the size of the Earth. The Milky Way Galaxy may have been too big for you. But there are billions of galaxies like him. The Milky Way Galaxy, where there are billions of planets and we live in, is actually very small compared to other galaxies.
When you look at the sky in the open air, you can see at most 2500 stars. Only the number of stars in the Milky Way Galaxy is 80 million times more than that. There are about 7 billion people on Earth. The number of stars in our galaxy is 28 times higher. I mean, in our galaxy, there are 28 stars per person. According to experts, there are trillions of stars in the infinite universe.
There are 81 cities in Turkey and 2,469,501 cities in the whole world. The number of galaxies in the universe is 80.988 times more than that. So 80.988 galaxies fall per city. If you think Istanbul is too big, think again. There could be millions of people in this city. But there are also billions of planets in the 80.988 galaxy that pertain to Istanbul’s share.
The Sun has a mass of 330,000 times the mass of the Earth. The mass of the black hole in the center of our galaxy, Sagittarius A, is exactly four million times more than that. It is impossible not to be surprised to find how small the sun, which is big for us and which we can put more than a million earth into, is actually small. The Sagittarius black hole can be scary, but we don’t have to be afraid. Because it’s 25,640 light years away from us. It’s in trouble. Because the black hole, S5 0014+813, which we have known, has a capacity to absorb 40 billion Sagittarius A…
There is always a question of “Is there life in space”. There are trillions of planets in this big universe. So it’s not impossible to have planets that are capable of living. In fact, according to NASA, there are only 40 billion planets in our galaxy capable of living. Considering that the world’s population is approaching 8 billion, there are 5 livelihoods planet per capita. The planet Wolf 1061c, one of the most resembling planets on Earth, is only 14 light-years away from Earth. The most striking feature of the planet is that there is water in the form of liquid. So it has a living space at normal temperatures.
The biggest thing in the universe, the only known is based on the estimates. For example, for the time being we also have our earth and our galaxy in the Galaxy supercluster, which scientists call Laniakea. The red circle you see in the video is represents our Milky Way galaxy. This galaxy supercluster consists of a combination of star systems. And planets, stars, asteroids, tail stars, dwarf planets, gas, dust and many thing are found in these systems. You should’nt see this galaxy big. Because there are so many other giant sets of galaxy like it. Observations made by the Hubble Space Telescope show that the number of galaxies in the universe is around 200 billion.
Everything we have seen was four dimensions. It is impossible for us to even guess what the eternal universe is. Here, some theories come into play. I mean, 10 dimension or in 11 dimension there’s string theory in size that pushes the limit of the universe. That’s just theory. Beyond our perception, there may be other formations at the very beginning of the universe. Can we learn that in the future? In fact, in today’s technology seems impossible.