30 Interesting Facts About Space missing from Books
Why does the sky look blue when seen from Earth and black when seen from space? Why do scientists know more about Mars than the ocean on Earth, 18 million kilometers away, and how does AstroNuts in space get bigger? V galaxy and this galaxy is as dusty as our earth where we live today. Amazingly, there are 125 billion such galaxies in the whole universe and today you will know some amazing facts about the space around our world.
No. 1
In 1977, a spacecraft was launched by NASA to go into deep space. This spacecraft is called Voyager 1, which entered interstellar space in 2012 and is currently located 22 billion kilometers from Earth and continues to NASA. Sending pictures of this universe
No. 2
In the earth we see one moon every day but in our solar system there is also a planet called Jupiter which has a total of 79 moons. They are the only plants in the system that do not have a single moon
No. 3
According to science, man came to earth 5 million years ago, but our solar system is 450 million years older than the arrival of human.
No. 4
Mount Everest is the highest mountain in our world, which is ten times bigger than the tallest building in the world, Burj Khalifa, but the surprising thing is that there is a mountain on Mars that is 3 times bigger than Mount Everest, which is Olympus Mons. Known as
No. 5
The speed of light is 180 million kilometers per hour. If something travels at that speed in space for one year, the distance it travels after one year is called one light-year.
No. 6
Our Earth is part of the Milky Way galaxy, which is about 157,000 light-years in size, and there are 125 billions galaxies in the universe that we have detected so far.
No. 7
According to an estimate, the weight of the Sun is 330,000 times greater than that of the Earth
No. 8
A total of 11 people have walked on the moon. According to NASA, their shoe prints are still there and will never fade because there is no air on the moon to erase the marks.
No. 9
If a human weighs 80 kg on Earth, after going to Mars, his weight will be 60% less i.e. only 48 kg because Mars has less gravity than Earth.
No. 10
A day on Earth is 24 hours long, but a day on Mars is 24 hours 39 minutes and 35 seconds. Similarly, a year on Earth is 365 days, but a year on Mars is 687 days. It takes more time to orbit around the Sun when it is farther away
No. 11
The diameter of the moon is 3474 km, which means that if life wanted to fit in the Americas, it could comfortably fit, but still there would be a lot of space left in the Americas.
No. 12
High tides in the ocean are not caused by the wind but by the moon because the moon's gravity pulls the water on the earth towards it.
No. 13
Pluto is so small in size that it can fit in India itself
No. 14
It may be possible to count the hairs of the head, but it is not possible to count how many stars there are in the sky. According to a rough estimate of scientists, there are more stars in space than the number of particles of sand in the whole world.
No. 15
The International Space Station is the largest and most expensive man-made object in space
No. 16
Any liquid in space that is free to expand will automatically become a sphere
No. 17
There are three parts of water on earth and one part of land. Humans have exposed only five percent of the water on earth, but again, man has sown 15 objects in search of water on Mars, 18 million kilometers away.
No. 18
No matter how big the telescope in the world is, it cannot see more than 5% of the universe
No. 19
It takes ten minutes for sunlight to reach the earth. During sunset, when the sun is about to set, it has actually set, but we know it ten minutes later.
No. 20
The International Space Station completes 16 orbits around our world in 24 hours, meaning it completes one orbit every 92 minutes.
No. 21
In 2016, scientists received a radio signal from space that came from about five billion light-years away, implying that our world did not exist when the signal was transmitted from that distance.
No. 22
On earth we have seen rain of water and snow from the sky, but on Venus the rain is sulfuric acid and iron falls from the sky instead of snow.
No. 23
The space is completely silent, so silent that two Astronauts together in the space cannot hear each other because the sound reaches our ears through the air, which is not present in the space.
No. 24
When going into space, the height of Astronauts increases up to five centimeters, which is due to the absence of gravity in space, the bone joints inside the human being expand.
No. 25
The International Space Station can easily be seen by 90% of the population on Earth. Whenever you see a star-like object moving at high speed in the sky, you should know that it is the International Space Station.
No. 26
Astronauts cannot belch in space because of the lack of gravity, the gases in the stomach cannot separate from the food.
No. 27
Every year the moon is moving four centimeters away from our world
No. 28
Of course, Earth and Mars share the same sun, but sunsets are Orange on Earth and blue on Mars
No. 29
There are many asteroids orbiting in the space, which can cause a lot of damage if they enter our world, but there is one planet that attracts the asteroid that comes to our earth and keeps us safe and that planet is Jupiter. It is the largest planet in our solar system and pulls most of the asteroids towards it due to its gravity.
No. 30
In our world, the earth is made of stone and clay, but forty light-year away from our world, there is a planet where instead of clay and stone, only diamond is diamond, and this planet is named Super earth, the sky as seen from earth. Blue and space pictures appear black because the light is mixed with color. When sunlight enters the Earth's atmosphere, the blue color collides with gases in the Earth's atmosphere due to its short wavelength. Due to which the light of blue color spreads in the sky and due to this we see the sky blue. At night time when the sun is not present, we get to see the Real color of the sky.
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