-
It may not be possible in our generation, but as long as humanity does not become extinct, science and technology will continue to develop, and of course there is hope. We are now in a Type 0 civilization, which obtains energy (fossil energy) by burning the remains of animals and plants, and is expected to reach this level within a hundred years, fully utilizing all the energy on the earth (solar energy, tidal energy, geothermal, etc.), and being able to control the weather and tsunamis. The capabilities of the type civilization have been expanded to the entire solar system, and the power is tens of billions of times stronger than the type (this type of civilization may already be immortal and can go out of the solar system.)
And for the civilization, the civilization is insignificant, the entire galaxy is a territory, and it may be able to master advanced technologies such as time machines. Technology is like magic to us right now... This should be able to appreciate the vastness of the universe) (the classification seen from a book, easy for you to imagine attached, are all typed one word at a time, hope. )
-
Not easy, but theoretically possible. But it takes time. It may take centuries to go out once and come back.
It is unlikely that man will ever go out of the solar system. It's a little difficult, even if you go out, there's no point, where is the destination? Is it technically mature?
There are still many difficulties that we need to solve. But with the development of technology, we will one day be !!
-
This problem will have to go out of the solar system in a few hundred years, if you go to the universe, we are now close to the universe, if you say out of the solar system, to other stars, then it's okay, if you want to get out of our galaxy, it's too impossible, because the Milky Way is too big, if you want to get out of the Milky Way, you get extragalactic galaxies, and there are many galaxies outside the galaxies, and extragalactic galaxies are very small and very small dust in the universe.
I think there are many universes outside the universe, and that's called the big universe.
Do you think you can go to the universe?
-
Yes, as long as humanity doesn't go extinct before then.
-
The solar system is an independent galaxy with periodic movement of matter, and is one of the countless star systems that exist in the cosmic celestial bodies, and the diameter of the solar system is about 2 light years, which is also the scope of the solar system to occupy the infinite natural space of the universe.
The universe is a concept of infinite natural space, a natural celestial body that has no beginning and no end, boundless, endless, infinite matter and infinite space, and is composed of countless stars and their star systems, each star system is an independent entity of periodic movement of matter, all controlled by a star (sun) with a huge mass, all composed of a star and many large planets, and the space range of each star system. This is determined by the size of the surface involved in the star's magnetic field.
All stars in the universe congenitally have an invisible huge magnetic field, and the spatial range of the stellar magnetic field is the space range of the galaxy occupying the universe, that is, the space range naturally formed by the star system. A natural phenomenon that drives the circular motion of various objects in the space of the star system.
Therefore, the size of a star's magnetic field will be the size of the galaxy it will form. According to the data of relevant astronomical scientists, the speed of light of the sun needs to be about 1 light year to reach the edge of the solar system, that is to say, the radius of the solar system is about 1 light year, so that the spatial diameter of the solar system is about 2 light years, and the circular space distance of 2 light years is the spatial range of the solar system.
-
It's endless, there's no way to tell it by accurate data. There are eight planets in the solar system. Including the Sun, Earth, comets, asteroids, and many more.
-
In the vast universe, the solar system is actually not very large, 26,000-28,000 light-years from the center of the Milky Way.
-
The diameter of the solar system's space is about 2 light-years, which is also the extent of the solar system's occupation of the infinite natural space of the universe.
-
Forty-second speed of light range.
-
Humans have been exploring and discovering the world since ancient times, but it was in the 20th century that the real frenzy began.
-
Supplement to the second floor: The United States has launched a vehicle to explore the universe and find life in the universe, this probe has recorded and recorded the languages and ** of many countries, this probe has flown to the far edge of the universe, and it is still continuing. Human research and exploration of the solar system has not stopped since ancient times, and the study of the sun itself has also achieved great results, and can calculate the life span of the sun and depict the changes of the major planets of the solar system when the sun declines.
-
The solar system is a collection of celestial bodies centered on the Sun and subject to the Sun's gravitational constraints. It includes eight planets (in descending order from closest to the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune), as well as at least 173 known moons, five identified dwarf planets, and hundreds of millions of small solar system bodies.
Chinese name: solar system.
Foreign name: solar system
Composition: Sun, planets and moons, comets, meteors, etc.
Disciplines: Astronomy, Solar System.
Number of large planets: 8.
Number of dwarf planets: 5 recognized.
Number of Satellites: The number is known to increase every year.
Total number of celestial bodies: Uncalculable (estimated in billions).
Central Celestial Body: Sun.
Zhuyin: tai yang xi
Planetary Judgment: Consider turning to the left or right hand of the Sun.
Solar system. Explanation of terms.
The Milky Way is a barred spiral galaxy with a diameter of 100,000 light-years and includes between 100 billion and 400 billion stars. The Sun is a typical star of the Milky Way, located on the branch cantilever Orion Arm, 10,000 light-years away from the center of the Milky Way, and the solar system moves at a speed of about 240 s and makes a revolution in 100 million years.
The eight planets in the solar system all orbit in a near-circular orbit in about the same plane, orbiting the Sun in the same direction. With the exception of Venus, the other planets have the same direction of rotation and revolution. Most comets orbit in the same direction around the Sun, most of them have elliptical orbits, and generally have a long orbital period.
Celestial bodies orbiting the Sun are divided into three categories: planets, dwarf planets, and small solar system bodies.
A planet is a celestial body that orbits the Sun and is massive enough.
This type of celestial body: has enough mass to make itself a sphere in shape;
Small celestial bodies capable of emptying adjacent orbits.
There are 8 celestial bodies that can be called large planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
On August 24, 2006, the International Astronomical Union redefined the term planets, excluding Pluto from the list of large planets for the first time and forming Pluto, Ceres, and Eris into a new classification: dwarf planets. Dwarf planets do not need to purge small objects from nearby orbits, other objects that could become dwarf planets are Sedna, Erkus, and Tronis.
From 1930, when it was first discovered, to 2006, Pluto was considered the ninth planet in the solar system. However, in the late 20th and early 21st centuries, many objects similar in size to Pluto were discovered in the solar system, especially Eris was more clearly pointed out to be larger than Pluto (according to data sent back by Travelers in 2015, Eris is still larger than Pluto), making Pluto's position seriously threatened.
-
According to modern astronomers, 10 billion years ago, there were a large number of dust particles and air mass vortices in space. As time passed, these dust and air masses gradually gathered together, forming a large and hot disk that rotated continuously, and as the disk rotated, many rings were thrown out by this disk, and the particles of these rings gathered together to form countless huge fireballs, and then gradually cooled.
Five billion years ago, the disk gradually became the sun, and now the earth we live in, Mars and other eight planets were formed after the fireball gradually cooled.
The solar system is centered on the Sun, with a total of 8 planets, at least 165 known moons, 5 dwarf planets and hundreds of millions of small solar system bodies.
There are about 100 billion galaxies in the vast universe, and the solar system is only a small part of the universe.
The Sun is the closest star to Earth and is the central body of the solar system. In the vast starry world, the Sun's brightness, size, and density of matter are all at a moderate level, except that because it is close to the Earth, it appears to be the largest and brightest object in the sky. Stars outside the solar system are very far away from our Earth, and the closest star to Earth is 270,000 times farther than the Sun, and it looks like a flickering point of light.
The Earth's solar system, located in the outermost part of the Milky Way, is about 20,000 light-years away from the edge. Even the vertical distance is a thousand light years. The extremely long distance of space travel away from the Milky Way can only be imagined in three ways: >>>More
The small bodies of the solar system mainly include moons, asteroids, and comets.
It's the star system we're in right now.
Does extraterrestrial life really exist? Is there extraterrestrial life in the solar system? >>>More
The wolf came, the wolf came, and when the shouting was too much, the people became numb. The wolf was dumbfounded when it really came.