Interesting facts about space, astronauts and planets. Educational information about space that everyone should know

Interesting facts about space usually attract a lot of readers all over the world. The secrets and mysteries of the Universe cannot but excite our imagination. What is hiding there, high, high in the sky? Is there life on other planets? How long does it take to get to a neighboring galaxy?

Agree, everyone wants answers to these questions, regardless of age, gender or, say, social status. This article will tell you about the most interesting facts about space and astronauts. Readers will learn a lot of new things about which they had no idea before.

Section 1. The tenth planet of the solar system

In 2003, another tenth planet orbiting the Sun was discovered behind Pluto. She was named Eris. This became possible thanks to the development of modern technologies; several decades ago scientists did not know about such interesting facts about space and planets. Later, it was also possible to determine that beyond Pluto there are other natural ones, which, according to the decision of specialists, together with Pluto and Eris, began to be called transplutonian.

The interest of scientists in newly discovered planets is determined not only by the desire for space in close proximity (by cosmic standards) to planet Earth. It is very important to determine whether the new planet can accommodate people if necessary. It is also important to assess what dangers a new object poses for the continuation of life on Earth.

Some space researchers believe that interesting facts about space in general and the study of the features of the tenth planet in particular can help in solving mysteries associated with unidentified flying objects, the presence of grandiose structures on the earth's surface, as well as giant crop circles that have not found a real explanation.

Section 2. Mysterious companion Moon

Does the Moon, so familiar to all earthlings, really hold many secrets? Indeed, the most interesting facts about space indicate that the satellite of planet Earth is fraught with many mysterious things. We list just some questions for which there are no answers yet.

• Why is the Moon so large? There are no other natural satellites in the Solar System comparable in size to the Moon - it is only 4 times smaller than our home planet!
• How can we explain the fact that the diameter of the moon's disk during a total eclipse perfectly covers the solar disk?
• Why does the Moon rotate in an almost perfect circular orbit? This is very difficult to explain, especially if you keep in mind that the orbits of all other natural satellites known to science are ellipses.

Section 3. Where is the Earth's twin located?

Scientists claim that the Earth has a twin. It turns out that Titan, which is a satellite of Saturn, is very similar to our home planet. Titan has seas, volcanoes and a dense layer of air! Nitrogen in Titan's atmosphere is exactly the same percentage as on Earth - 75%! This is an amazing similarity that undoubtedly requires a scientific explanation.

Section 4. The Mystery of the Red Planet

The red planet of the solar system, as is known, is called Mars. Conditions suitable for life - the composition of the atmosphere, the possibility of the presence of bodies of water, temperature - all this indicates that the search for living beings on this planet, at least in a primitive form, is not promising.

It has even been scientifically confirmed that there are lichens and mosses on Mars. This means that the simplest forms of complex organisms exist on this celestial body. However, it is very difficult to advance in its study. Perhaps the main problematic factor is the large natural obstacle to direct study of this planet - astronaut flights are still very limited due to imperfect technology.

Section 5. Why flights to the Moon stopped

Many interesting facts about space flights are related to our natural satellite. Americans landed on the Moon, Russian and Eastern specialists are exploring it. However, mysteries still remain.

After a successful flight to the Moon and landing on its surface (if, of course, these facts really took place!) the program for studying the natural satellite was practically curtailed. This turn of events is puzzling. Really, what's the matter?

Perhaps some understanding of this problem comes if we take into account the statement of the American who visited the Moon, that it is already occupied by a form of life in the fight against which humanity has no chance to survive. Unfortunately, the general public knows virtually nothing about what scientists actually know.

Despite the fact that flights of spaceships with astronauts to the Moon have ceased, the secrets of this extraordinary satellite invariably attract the attention of researchers on Earth. The unknown has an attractive force, especially if the object is in close proximity, by cosmic standards.

Section 6. Space toilet

Creating life support systems that function effectively in zero gravity conditions is a very difficult task. The sewage system must operate uninterruptedly, ensuring the storage of biowaste and its timely unloading as usual.

When the ship takes off and goes into space, there is nothing left to do but use special diapers. These means provide temporary, but very noticeable comfort.

Interesting facts about the first manned space flight indicate that initially great importance was attached to the creation of plumbing fixtures for astronauts. Particular attention was paid to the individual anatomical characteristics of the crew members. Currently, the approach to equipping the sanitary zone of a spacecraft has become more universal.

Section 7. Superstitions on board

It should be noted that interesting facts about space and astronauts cannot but affect such everyday aspects of ordinary life as, for example, traditions and beliefs.

Many people note that astronauts are very superstitious people. This statement will cause confusion for many. Is this really true? In fact, astronauts behave in such a way that it seems as if they are very suspicious people. Be sure to take a sprig of wormwood on your flight, the smell of which reminds you of your native Earth. When Russian spaceships take off, they always play the song “Earth in the Porthole.”

Sergei Korolev did not like launches on Monday and even postponed the launch to another date, despite conflicts on this matter. He did not give clear explanations to anyone. When the astronauts finally began to take off on Monday, by a fatal coincidence, a number of accidents occurred (!).

October 24 is a special date associated with the tragic events at Baikonur (the explosion of a ballistic missile in 1960), therefore, as a rule, no work is carried out at the cosmodrome on this day.

Section 8. Unknown interesting facts about space and Russian cosmonautics

The history of the development of Russian cosmonautics is a bright series of events. It is wonderful that scientists, designers and engineers managed to achieve success. But, unfortunately, there were also tragedies. Space exploration is an extremely complex field that involves working in extreme conditions.

For those who value the history of space exploration very much, information is valuable both about significant achievements in the development of the space industry, and about seemingly small and even valueless facts.

• How many people know that the monument to Yuri Gagarin in Star City has one interesting feature - a daisy is clutched in the right hand of the first cosmonaut?
• Surprisingly, the first living creatures to go on a space journey were turtles, and not dogs, as is commonly believed.
• To mislead the enemy, in the 50s of the 20th century, 2 cosmodromes were built - a wooden imitation and a real structure, the distance between which was 300 km.

Section 9. Fun discoveries and interesting facts about space for children and adults

Discoveries in the space industry that become public are sometimes of a humorous nature, despite their real scientific value.

• Saturn is a very light planet. If you imagine that you can conduct an experiment with its immersion in water, you will be able to observe how this amazing planet will float on the surface.
• The size of Jupiter is such that inside this planet you can “place” all the planets that rotate in their orbits around the Sun.
• A little-known fact - the first star catalog was compiled by the scientist Hipparchus in 150 BC, very far from us.
• Since 1980, “Lunar Embassy” has been selling areas of the lunar surface - to date, 7% of the lunar surface has already been sold (!).
• To invent a fountain pen that could be used to write in zero gravity, American researchers spent millions of dollars (Russian cosmonauts use a pencil to write in spacecraft during flight, and no problems arise).

10. NASA's most unusual statements

At the NASA center, one could repeatedly hear statements that were perceived as unusual and surprising.

• Outside the conditions of Earth's gravity, astronauts suffer from "space sickness", the symptoms of which are pain and nausea due to distorted functioning of the inner ear.
• The fluid in the astronaut’s body tends to the head, so the nose becomes clogged and the face becomes puffy.
• A person's height in space becomes greater as the pressure on the spine decreases.
• A person snoring under earthly conditions in conditions of weightlessness does not make any sounds during sleep!

Even primitive people focused their attention on the night sky, trying to figure out what kind of luminous points were there. Some thought that gods lived in the sky, others believed that creatures unknown to man lived in the heavens, and even until now, man has not developed a full understanding of what the cosmos really is.

As a rule, interesting facts about space are always in the spotlight, attracting many readers around the world. The riddles and secrets of the Universe leave almost none of us indifferent. Do extraterrestrial civilizations exist? How long does it take to get to the nearest galaxy? Why do stars sparkle in different colors?

Agree, everyone wants to know the answers to such questions, regardless of gender, age, or social status. This section of our portal contains interesting scientific articles about space that will expand your imagination and immerse you in the world of the mysterious, mysterious, and unimaginable.

Scientific articles about space fromKvant.Space

Modern science, which was formed in the 20th century, developed very dynamically, presenting new incredible discoveries, starting with the invention of a conventional battery and ending with man landing on the moon. However, all this was only the beginning, only a drop in the ocean of knowledge that awaits humanity ahead. As for space exploration, it has become even more rapid in the 21st century. The invention of super-powerful telescopes has given man the opportunity to see other galaxies with stars and planetary systems. The curtain of secrecy about the origin of the Universe was lifted by mathematicians, physicists, astronomers and other scientific figures of our time.

The mysteries of the Universe, the big bang theory, the existence of extraterrestrial intelligence - all this is of interest not only to specialists exploring outer space. This information will be of interest to everyone, so the portal site provides you with scientific articles about space, including theories of the origin of matter, descriptions of cosmic bodies, assessment of distances in outer space and much more. People are wrong to think that scientific articles are written by scientists for their colleagues. They contain information that expands our worldview. Scientific articles about space are never boring, because this is a very broad topic that includes a lot of interesting points.

Why do lovers like to sit under the starry sky at night? The answer is simple - the night sky is incomparable to any decor. You don't have to go far in pursuit of romance. Look at the sky at night. The stars that are scattered on it like luminous peas are so different from each other. The colorful twinkling of stars, the mesmerizing bright traces of meteorite impacts - could anything be more romantic? It would be great to know more about all this. Unfortunately, our imagination is not capable of unraveling all the secrets of space; even the brightest “minds” in the world cannot do this. But science does not stand still. Every day new discoveries of space objects are made, various hypotheses and theories are confirmed and refuted. Scientific articles about space published on the site are written based on the works of famous scientists who have completely devoted themselves to uncovering the mysteries of the Universe.

The launch of the Hubble Telescope into Earth orbit in 1990 helped astronomers see galaxies billions of light years away from Earth. The images taken by this most powerful telescope of our time not only make it possible to see space objects, but also to analyze the development of the Universe.

How scientific articles about space are created

Numerous news from distant worlds provide us with the most valuable information about the Universe. However, all this would be only a set of facts if a person could not analyze them, compare them with each other, find certain connections and patterns, and know how to think, reflect and draw conclusions. It was the human mind that helped create wonderful tools and devices that capture and decipher information from space. But not all phenomena from the surrounding world can be observed. Moreover, not every event in space that we observe comes from another that is already known to us. Thus, scientific theory comes to the aid of scientists. Thanks to its application, it becomes possible to reveal the relationship between various processes and phenomena, restore missing links, predict new facts, and study problems that cannot be solved by observations or measurements alone. It is the use of theory that indicates the path for further research, poses primary tasks for scientists, concentrating their efforts in certain areas, and aims at establishing certain facts.

The existence of a theory without observational data and facts is impossible. Without them, it would only be empty logical exercises, solutions to speculative problems that do not contain any valuable information about the world around us. It would be a simple kaleidoscope without a theoretical basis and without elucidation of the laws governing the facts, which would be of little use to researchers of the Universe. Observations together with theoretical research are two twin brothers who cannot live in modern science, one without the other.

Theoretical research in modern astronomy is very diverse in nature. Here you can find statistical calculations, mathematical calculations, and bold guesses along with original hypotheses.

On our portal website you can find a variety of scientific articles about space. You will learn hypotheses of the origin of matter, meet descriptions of planets, galaxies, stars, nebulae and comets, and become familiar with the works of the world's leading astrophysicists and mathematicians exploring outer space.

Basically, a scientific article is written based on observations made. When it comes to observing cosmic bodies, it is worth understanding that capturing light cosmic rays coming from space is only half the battle. These rays still need to be recorded. For many years, astronomers did this in a very primitive way: they looked through the eyepiece of a telescope, and then simply redrew what they saw and wrote down the results of their observations.

However, human eyes tend to succumb to fatigue. Several hours of continuous observation noticeably dull visual acuity and reduce the accuracy of perception. Therefore, when conducting research, astronomers use the photography method instead of tedious visual observations. Modern cameras make it possible to automate the process of space exploration. Scientific articles about space, which you can read in this section of our portal, are supported by real photographs of space objects.

Recent science has indeed brought us many brilliant discoveries.

In just a few decades, we have invented powerful computers and can now work with gigantic amounts of information.

Thanks to the invention of super-powerful engines, man was able to overcome the force of gravity and escape into outer space. In 1961, a person was able to see with his own eyes that the Earth is really a ball. And before that, everything was only at the level of assumptions, hypotheses and theories. Scientists are racking their brains to find confirmation of their theories. There is still so much that is unexplained in space! New patterns are being discovered, new bodies are being given their own names. Further, they become the subject of discussions at meetings of scientists and scientific conferences. In general, the topic “space” is difficult to understand. After all, we have to talk about those objects that are located at a great distance. If a person was still able to reach the Moon and collect samples of its surface, then other celestial bodies are still inaccessible. Therefore, their description will be based only on materials obtained by the telescope. Scientific articles about space are useful for people of any age. They are interesting to read to children who are able to instantly absorb large amounts of information. They will also be of interest to adults, regardless of their profession. After reading such a text, there is always something to think about.

How many people - so many opinions. When you read a hypothesis, you can either agree with it or not. Basically, articles on space topics do not contain reliable data. Conclusions are based only on the reasoning of scientists involved in the study of a particular phenomenon. It is not easy to describe something that cannot be seen at close range, cannot be touched and examined from all sides. This is the difficulty of the work of astrophysicists. Using images alone, they must draw conclusions about the distance to the cosmic body, its temperature, physical state and many other factors. Space is a scientific topic that has no beginning or end. After all, the Universe contains many galaxies, stars, planets and nebulae, each of which is the subject of new scientific research. The only question is how quickly technologies will become available to people to help them reach these objects over a short distance. The plots of science fiction films tell how people will travel from planet to planet in a few hundred years. We can’t say that all this is the imagination of the pen, because over the last century science has made a leap forward, covering almost all areas of our lives. One way or another, the issue of space colonization, although not an urgent need, is raised not only by science fiction writers, but also by scientists. Some of them put forward bold theories that humans can colonize Mars, others are looking in neighboring galaxies for a planet with an atmosphere similar to Earth that could be suitable for life.

It cannot be argued that space is something far from us, something that does not affect us in any way. Solar flares cause magnetic storms on Earth, which affects human well-being. During this same period, the likelihood of failure of household appliances increases.

Humanity should be interested in the theme of space, because it is from there that the greatest risk of the destruction of civilization comes. At the scientific level, little is said about this, although some theories say that dinosaurs died precisely as a result of the collision of the Earth and a large cosmic body. “Messengers of the Universe”, which sometimes enter the atmospheric space of our planet, are fraught with a hidden threat. Since this problem concerns all inhabitants of the Earth, states must make every effort to pursue a peaceful policy of space exploration with elements of commonwealth.

Man has achieved significant results in the exploration of outer space. However, much remains undisclosed and unconfirmed. Space exploration will never lose its relevance, because it makes it possible to determine by what laws the Universe developed, where did life on Earth come from, and can it exist anywhere else? Our website offers a collection of scientific articles about space, in which famous “minds” of our time express their thoughts on issues in this area. Perhaps in the near future we will receive a clear and clear answer to what the Universe and space are, where it all came from. At the present time, the Big Bang Theory is very popular, which explains the principle of the origin of matter in the Universe. Scientists are finding more and more evidence of this theory, supporting their reasoning with laboratory experiments.

Every day humanity becomes more and more interested in space. We realize that we are highly dependent on the ongoing processes in the Universe. We want to understand how the Universe works, although this is hardly possible. Let's look forward to new interesting discoveries that can make our lives easier, better and more comfortable.

Today, in the times of space rockets, satellites and lunar rovers, we have something to tell our children. However, the scale of the Universe is difficult to imagine even for an adult. All that remains is to come up with an interesting way to talk about space and introduce him to the basics of astronomy.

How to tell

Given the characteristics of childhood, it is very important to make the story simple and effective. To do this, you can use visual experiments. We describe examples of such experiments below. Thus, it will be much easier for the child to become familiar with thematic concepts that are difficult for him.

Today, parents are offered a large number of thematic materials that can also be used in their story.

Preschool children perfectly absorb information presented in a playful form, in the form of a fairy tale or poem.

When telling your child about space for the first time, think about the fact that maybe, as an adult, looking at the stars, he will remember your activities and smile.

What to tell

Introduction

Look at the sky. It seems that it is very close - stretch out your hand and touch the sun or the moon, but if you climb to the top of a tall tree, you will find yourself right next to them. But in reality this is not the case. Neither we can reach the sky with our hands, nor the trees with their tops. The sun, moon and stars are very far from us. These are large planets that you need to fly to in a spaceship.

There are 8 planets in the solar system. They all revolve around the Sun, constantly along the same path, which is called an orbit. And one of these planets is our Earth.

Sun

What to tell:

The sun is a large and very hot star, a huge, hot ball. It is very far away, but the heat from its rays reaches all the planets circling around it, and ours too. That's why it's warm here.

Not all stars are like the Sun. There are small stars, and medium ones, and huge ones - larger than the Sun.

Visual material:

To compare the size of the Sun with the size of the Earth, you can take a pumpkin or watermelon and a pea. The pea is our Earth, the pumpkin is the Sun.

The Earth is as much smaller than the Sun as a pea is smaller than a pumpkin.

What to tell:

The moon is a satellite of our planet; it is only three days away. The Moon moves around the Earth counterclockwise.

We see the moon only at night. The moon, as we see it in the sky, is not always the same shape. There are the following phases: new moon, crescent of the waxing moon, first quarter of the waxing moon, waxing moon, full moon and then decreasing: waning moon, quarter of the waning moon, crescent of the waning moon, new moon again.

If the sickle in the sky looks like the letter C, then the moon is “old” and waning. If we visually draw a stick and get the letter P, then the moon is growing.

Visual material:

To demonstrate why the moon is sometimes round and sometimes crescent-shaped, take a regular table lamp and a ball. Conduct an experiment together by creating a moon at home. Show your child that we only see the illuminated part of the ball.

Earth

What to tell:

Our planet is surrounded by an atmosphere. This is a protective layer that saves inhabitants from solar ultraviolet radiation, as well as from most meteorites. It can be compared to a blanket of air. It is thanks to him that our planet has the air that we breathe.

The most important difference between the Earth and others is the presence of life on it.

It is believed that the rest of the space is lifeless. The belief and desire of people to find life on other planets forces us to design spaceships to travel into space in order to study it.

Visual material:

You can boil a chicken egg and use it as an example to see what the Earth’s atmosphere is like. Our planet is surrounded by a multi-layered atmosphere, just as the yolk of an egg is surrounded by white.

Other planets of the solar system

What to tell:

There are only 8 planets in the solar system. The largest of them is Jupiter. And the most interesting is Saturn, because it has huge rings around it.

Jupiter, Uranus and Neptune also have rings, but they cannot be seen from Earth.

Pluto was one of the last to be discovered. It was discovered in 1930. At first it was considered the ninth planet. But over time, they were assigned to another category of cosmic bodies - “dwarf planets”.

Planets are considered to be cosmic bodies that:

• revolve around some star (in the case of the Solar System, this is the Sun);
• have their own gravity, which explains their spherical (round) or close to spherical shape;
• are not located near other similar large bodies;
• are not stars.

All planets in order
Any of us can name:
One - Mercury,
Two - Venus,
Three - Earth,
Four - Mars.
Five - Jupiter,
Six - Saturn,
Seven - Uranus,
Behind him is Neptune.
He is the eighth in a row.
And after him, then,
And the ninth planet
Called Pluto.

What to tell:

The closest star to us is the Sun. There are a huge number of stars in space that cannot be counted. Any star is a hot ball of gas that was formed from hydrogen molecules joined together.

A cluster of stars forms constellations.

Visual material:

To tell why the sun shines so brightly, take a regular flashlight or phosphor stars. With the lights off, hold them close to your baby so he can see how bright they burn.

Then slowly move to the end of the room, demonstrating that the luminous objects, moving away, become small and faded. Explain that the stars only appear small because they are very far away from us.

Telescopes help us see them closer by zooming in on images of stars and allowing us to see them better.

How a rocket flies

What to tell:

On April 12, our country celebrates Cosmonautics Day. On this day in 1961, people's dream of flying into space came true - the first cosmonaut in history, Yuri Alekseevich Gagarin, flew into space on the Vostok-1 spacecraft. Its flight around the Earth lasted 108 minutes. Since then, we have celebrated Cosmonautics Day every year on this day.

Visual material:

Inflate the balloon and pinch the hole with your fingers. And then unclench your fingers and your ball will suddenly burst upward. This happens because air escapes from the balloon. And when the air runs out, the ball will fall.

The balloon flew like a rocket - it moved forward as long as there was air in it. Approximately according to the same principle, a rocket flies into space, only instead of air it has fuel. When burning, the fuel turns into gas and bursts back into flame.

The first stage runs out of fuel - it falls away, and the second stage engine immediately turns on and carries the rocket even faster and even higher. So only the third stage – the smallest and lightest – reaches space. It launches the cabin with the astronaut into orbit.

5 games on the topic

1. Game "What will we take with us into space"

Lay out the drawings in front of your child and ask them to choose what they can take with them on the spaceship.

These can be the following pictures: a book, a notebook, a spacesuit, an apple, candy, a tube of semolina, an alarm clock, a sausage.

2. Game "Space Dictionary"

The game will help your child replenish his vocabulary with words related to the theme of space.

Whoever can name the most words related to space wins.

For example: satellite, rocket, alien, planets, Moon, Earth, astronaut, spacesuit, etc.

3. Game "Say the opposite"

The goal of the game is to teach the child to choose words with opposite meanings - antonyms.

For example:
distant -...
tight -...
big -…
get up -…
bright -…
fly away -...
high -…
famous -…
include -...
dark -...

4. Game "Navigating by the stars"

Together with your child, imagine that you are sailors lost in the Pacific Ocean. Ask your child to cut out small stars from paper and help glue them to the back of the tabletop to create the constellations Ursa Minor and Ursa Major.

Cover the table with a blanket - this will be your ship, take a flashlight and climb inside. It's night, the only compass has sunk, and all you can see are the stars above your heads (you can illuminate them with a flashlight).

Try together, looking at the stars, to determine which direction you should sail if you are heading east.

5. Game "Space Stones"

Every kitchen has baking foil. Such material can easily turn into space balls-rocks.

Scatter them in visible places so that the child can then collect these space stones. Then they can be thrown at a target or simply into a bowl, training accuracy.

Books for children on the theme of space

1. "Amazing starry sky. Atlas with stickers", S. Andreev;
2. "Discovering Space" by Morton Jenkins;
3. "Professor Astrocat and His Journey into Space", Dominic Walliman and Ben Newman;
4. "Cosmos", D. Kostyukov, Z. Surova;
5. "Fascinating astronomy", E. Kachur;
6. Series "Your first encyclopedia", book "Wonderful Planet", publishing house "Makhaon";
7. Series "The Very First Encyclopedia", book "Planet Earth", publishing house "Rosman";
8. “My first book about space”, K. Portsevsky, M. Lukyanov;
9. "Stars and Planets. Encyclopedia for Children", E. Prati;
10. "Petya's extraordinary adventures in space", A. Ivanov, V. Merzlenko.

1. Cartoon series "Children and Space";
2. Educational cartoon "Planet Earth";
3. Entertaining lessons from Sahakyants "Astronomy for the little ones";
4. "The Secret of the Third Planet";
5. "Dunno on the Moon";
6. "Monkeys in Space";
7. "Pep's Pig", episode "A Trip to the Moon";
8. "Star Dogs: Belka and Strelka";
9. "Belka and Strelka: Lunar Adventures";
10. "Egon and Donchi";
11. "The Lunar Expedition of Christopher Cullumbus";
12. "Tom and Jerry: Flight to Mars";
13. "The Mystery of the Red Planet";
14. "Planet 51";
15. "Big space adventure";
16. "Planet of the Wind";
17. "Let's fly to the moon";
18. "Wally"
19. "Treasure Planet";
20. "Smeshariki: pin code collection."

1. Observatories

Moscow City Palace of Children and Youth Creativity

m. University, st. Kosygina, 17, cor. 1Price: free.

Astronomical Observatory of Moscow State University(State Astronomical Institute named after P.K. Sternberg at Moscow State University)

Moscow, Universitetsky Prospekt, 13
Price: free.

Observatory at the Moscow Planetarium

m. Barrikadnaya, Sadovaya-Kudrinskaya, 5, building 1
Price: on weekdays 250 rubles, on weekends 300 rubles.

People's Observatory on the territory of Gorky Park

m. Gorky Park, Oktyabrskaya.
Price: 200 rub.

People's Observatory on the territory of Sokolniki Park

m. Sokolniki, park territory
Price: 150 rub.
From Thursday to Sunday you can rent an external telescope for 50 rubles.

2. Planetariums

Moscow Planetarium

Sadovaya-Kudrinskaya st., 5, building 1
Price: from 100 rub.

Planetarium of the Central House of the Russian Army

Suvorovskaya sq., 2, building 32
Price: 200 rub.

On January 27, 1967, an international document was signed that formed the basis of space law and declared Space the property of all mankind. And for this day we have prepared for you a selection of the most amazing facts about the Universe

1. A day on the planet Venus lasts longer than a year. And all because this planet rotates around the Sun noticeably faster than around its own axis.

2. It is much easier to hide emotions in space, because due to the lack of gravity, it is simply physically impossible to cry there.

3. There is no wind on the Moon, so any trace left there will remain for centuries and even millennia.

4. The larger the planet, the stronger the force of gravity on it. So if on Earth a person weighs 60 kilograms, then on Jupiter (whose radius is more than 10 times the radius of the Earth) his weight would already be 142 kilograms.

5. The density of Saturn is almost half that of water. It turns out that if such a huge glass of water could be found, Saturn would float on its surface.

6. If you connect two metal parts in space, they will instantly weld to each other. On Earth, this is hindered by oxides that form on the surface of metals under the influence of our atmosphere.

7. Every year the Moon moves away from the Earth by almost four centimeters.

8. Due to the lack of atmosphere, all shadows on the Moon are completely black.

9. Anyone who is sure that there is nothing valuable in the outer space surrounding our planet should change their minds. In 2011, scientists discovered the planet PSR J1719-1438 b, almost entirely composed of diamond.

10. Lightning often occurs in space; scientists observe them on Mars and Saturn. In most cases, “black holes” are to blame for their appearance.

11. Everyone knows that falling stars visible from the Earth are actually meteors burning up in the Earth’s atmosphere. But the stars themselves can also move, just very, very rarely; This happens to only one celestial body out of a hundred million.

12. The water discovered on Mars is heavier than that on Earth: it contains five times more deuterium, an isotope of hydrogen with an additional neutron.

13. It has been proven that there is no magnetic field on the Moon. However, the stones brought by the astronauts from the satellite had magnetic properties.

14. If even an insignificant amount of solar matter (for example, the size of a pinhead) fell on Earth, it would begin to absorb oxygen at such an incredible speed that it would destroy all life within a radius of 160 kilometers in less than a second!

15. The largest volcano known to mankind is located on Mars. The giant named “Olympus” has a length of more than 600 kilometers, and its height is 27 kilometers. This means that it is three times higher than the highest point on earth - Mount Everest.

16. The solar energy that warms us and gives us life originated in the solar core 30,000 years ago. She spent all these years trying to overcome the super-dense shell of the heavenly body.

17. Venus is the only planet in the solar system that rotates counterclockwise.

18. The official scientific theory claims that a person is able to survive in outer space without a spacesuit for as long as ninety seconds, but only if he immediately exhales all the air from his lungs.

19. Scientists from Harvard University have proven that some of the Earth's rocks are of Martian origin. True, a very small part: only 0.67 percent.

20. Earth's gravity makes us lower: in outer space, the human spine “unclamps” by more than five centimeters.

Space will always interest people. Even those who are far from . Therefore, it is no coincidence that every year we manage to learn some new ones.

In this article we have prepared for you a lot of fascinating information about space and astronauts, as well as about the structure of the Universe in general. You may already know some things, but you will hear some things for the first time.

So, in front of you the most interesting facts about space.

Tenth planet of the solar system

Did you know that in 2003, American astronomers managed to discover the 10th planet located beyond? It was named Eris.

This discovery was made thanks to new and improved technology. Soon other space objects were also discovered. They, along with Pluto and Eris, were usually called transplutonian.

It is worth noting that such discoveries are also of interest to scientists because they are trying to find out what advantages and dangers this or that cosmic body may conceal.

Scientists are constantly searching for life on other planets. This is due to the frightening events that are unfolding today on. We are talking about the threat of nuclear war, epidemics, global disasters and many other factors.

Mysterious Moon

When telling interesting facts about space, one cannot fail to mention the Moon. After all, despite the fact that, compared to other celestial bodies, the Moon has been studied best, we still don’t know much about it.

Here are just some of the mysteries whose answers have not yet been found:

• Why is the Moon so large? It is important to understand here that in the solar system the planets do not have natural satellites comparable in size to the Moon.
• What is the reason for the fact that the diameter of the lunar disk at the moment of a total eclipse perfectly covers the disk of the sun?
• What makes the Moon rotate in a regular circular orbit? This question is difficult to answer, since the orbits of the remaining satellites are elliptical?

Where is the Earth's twin located?

According to some scientists, the Earth has a twin. It turned out that on the satellite Titan, conditions are very similar to our planet.

A similar air shell is also present and observed there in sufficient quantities.

At the moment, Titan is of particular interest in scientific circles and continues to be actively studied by specialists.

The Mystery of Mars

The Red Planet is a nickname it received because of its color. Water was discovered on this planet, and a suitable temperature and atmosphere for the existence of living organisms was determined.

In the mid-20th century, there was a popular song that apple trees would soon bloom on Mars. However, it still remains uninhabited.

Scientists are trying to find any signs of life, but conducting research is quite difficult. The main problem is the long distance to this coveted planet.

An interesting fact is that today Mars is the second most studied object in space after Earth.

Why did flights to the moon stop?

Since the Moon is closest to the Earth, it never ceases to interest people's minds. In 1969, the Americans visited it and managed to collect important space data about this satellite. Today, scientists continue research in one form or another.

However, after American astronauts flew to the Moon, the program to study the satellite was suddenly stopped.

Naturally, this leads to many questions and causes bewilderment: why was a successful space exploration project closed without sufficient grounds?

There is an opinion that there was no flight at all, and all the photos and videos allegedly taken in space were simply falsified in an American film studio.

Considering the fact that at that time the Cold War was in full swing, such a forgery is quite possible.

The first astronaut to visit the Moon, Neil Armstrong, argued that there was another form of life there, in a fight with which man could not emerge victorious. However, his opinion does little to clarify the situation as a whole.

Unfortunately, today many facts about this space object remain classified. Perhaps in the near future we will learn some new interesting facts about the Moon and what space researchers were hiding from us.

Space toilet

An interesting fact is that before sending the first man into space, scientists faced an unusual problem: what kind of toilet should the astronauts be able to use normally in a state of weightlessness?

It is only at first glance that it may seem that creating a toilet for astronauts is an easy task. In reality, everything is much more complicated.

The sewage system must function without interruption. For example, during the takeoff of a spacecraft and its subsequent spacewalk, astronauts have to use special diapers.

As soon as they began to build the rocket, the designers paid special attention to the invention of plumbing devices. They were developed taking into account the individual anatomical characteristics of the crew members.

Every year, toilets in spacecraft became more and more versatile, thoughtful and comfortable.

Superstitions on board

Astronauts, like other people, have many superstitions.

For example, when going into space, they take a branch of wormwood with them so that its smell reminds them of Earth. Before the launch, Russian cosmonauts always play the song of the group “Earthlings” - “Earth in the Porthole”.

The founder of practical Soviet cosmonautics, never allowed space flights to take place on Mondays. He himself did not comment on this, although because of this decision he had many conflicts with management.

Once, when the launch was finally carried out on Monday, by fateful accident a whole series of accidents occurred.

On October 24, 1960, a ballistic missile suddenly exploded at Baikonur. From that moment on, this sad date became associated with bad luck. And today, on this day, no types of work are usually carried out at the cosmodromes.

Unknown facts about space and Russian cosmonautics

The peak of popularity of Russian cosmonautics occurred during the Soviet era. Scientists and designers managed to achieve phenomenal results that amazed the whole world.

However, against the backdrop of victories, there were also tragic moments that need to be treated with understanding. Space exploration was a new and unknown direction in science, so mistakes were inevitable.

Here are some interesting facts that you may not have heard of.

• On the monument erected in Star City, you can see a daisy that the astronaut is holding in his hand.
• Many people think that the first living beings sent into space were, but this is not so. In fact, they were turtles.
• Do you know why in the middle of the 20th century, 2 cosmodromes were built in the Soviet Union? This was done with the aim of misleading the enemy. Wooden structures imitating genuine space structures were erected from Baikonur at a distance of 300 km.

Fun discoveries and interesting facts about space

• Saturn has a very low density and is a very light planet. If he could be immersed in water, he would not drown in it.
• Among all the planets in the solar system, it is the largest. Surprisingly, all the planets orbiting the Sun could fit inside it.
• The very first star catalog was compiled by the ancient scientist Hipparchus, who lived in the 2nd century BC. e.
• In 1980, the “Lunar Embassy” was formed, engaged in the sale of territories on the Moon. By the way, as of today, about 8% of the lunar surface has already been sold out. So if you are interested in space from a practical point of view, hurry up!
• An interesting fact is that the Americans spent huge amounts of money on developing a special pen that could write in space. After all, in a state of weightlessness, ink does not flow out of the rod, as it does on earth. Soviet cosmonauts considered this problem somewhat far-fetched, and took… a pencil into space to take notes.

NASA's Most Unusual Statements

Throughout its history, NASA has made many different statements, some of which were very unusual and even strange.

• Being in zero gravity, astronauts suffer from “space sickness,” accompanied by nausea and pain. This occurs due to disruption of the full functioning of the inner ear.
• The fluid in the astronaut's body tends to get into the head, as a result of which his nose becomes blocked and his face visibly swells.
• In outer space, a person becomes taller due to the lack of pressure on his spine.
• A snoring person on Earth, in conditions of weightlessness, will not make any sounds.

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