Facts of Universe

“Facts of Universe: Uncover the amazing, awe-inspiring beauty of celestial bodies, galaxies, and cosmic phenomena, unveiling fundamental principles through the lens of astronomy and astrophysics.”

Number 1.

Did you know that the word planet was used for a stroller in Greek? When the mysteries of the sky were discovered, these orbiting planets of the universe were given the name of planet

Number 2.

Our solar system is not alone. Did you know that there are about 500 other solar systems like our solar system in the entir.e Milky Way galaxy?

Number 3.

The Universe is getting old. You may know that the universe began with the Big Bang, but do you know how old the universe is? Based on research, it is said that our universe is about 13.7 billion years old, although this is just an estimate.

Number 4.

Our sun is a star. Only 15% of the stars in the galaxy have their own solar system, one of which is our sun, yes our sun is also a star. And in the entire Milky Way there are many stars like our sun.

Number 5.

Do you know that the universe is growing? In the 1920s, astronomer Edwin Hubble made the revolutionary discovery that the universe is not static, but is growing. But, after a very long time of discovery, it is said that the gravity of matter in the universe will slow down this expansion.

In 1998, the Hubble Space Telescope studied very distant supernovae and found that, a long time ago, the universe was growing more slowly than it does today. This major discovery suggested that an inexplicable force, called dark energy, is driving the expansion of the universe.

Number 6.

And do you know that there is absolute Sannata in our space. There is no atmosphere in space, and sound needs an atmosphere to travel. Which means that there is no medium or way to travel to hear the sound exists in the universe. Astronauts use radio for communication, because radio waves can still be sent and received in space.

Number 7.

The number of stars in space is unknown.It is impossible to predict how many stars there are in our universe. Right now, according to scientists and astronomers, there are an estimated 200 to 400 billion stars in the Milky Way itself. At the same time, he says that there are billions of galaxies in our universe. So if we compare, it turns out that there are more stars in the universe than there are grains of sand on our planet.

Number 8.

Did you know that footprints on the Moon will last for the next 100 million years? Because the Moon has no atmosphere, no air to erode its surface and no water to wash away footprints. Because of which the footprints of the Apollo astronauts along with the space print, robot print will remain there for millions of years.

Number 9.

And do you know that there is floating water in space? Astronomers have discovered that there is a huge water vapor cloud in the galaxy that is about 10 billion light years away from Earth and there is 140 trillion times the amount of water in the total oceans on Earth. This is the biggest discovery ever made on water.

Number 10.

Pluto is smaller than the United States. Yes, Pluto is very small. If you walked around Pluto’s equator, it would be the same distance as walking from London to Denver.

Number 11.

The moon is moving away from the earth. The Moon is moving 3.8 cm away from the Earth every year. Scientists believe that there will come a time when the Moon will move out of the Earth’s gravitational field. However, it will still take billions of years for this time to come.

Number 12.

Jupiter’s red spot is shrinking. Over the last few decades, Jupiter’s red spot has shrunk. The red stain is actually a giant spinning storm, which was able to fit three piles like the Earth. But, according to reports, it can now contain only one Earth.

Number 13.

The picture of the black hole is 3 million times the size of the Earth. The first-ever black hole photo that was released in April 2019 looks like a hole of dust and gas. It is 310 million trillion miles from Earth. The image was captured by a network from the Event Horizon Telescope, which had eight linked telescopes, and was also captured due to programmer Katie Bowman’s algorithm.

Number 14.

Did you know that the sun alone covers 99% of the solar system? If the total mass of our solar system is measured, then 99% of it will be the sun alone. The Earth’s diameter is approximately 1/109th that of the sun.

Number 15.

Saturn, the second largest planet in our solar system, has an interesting fact: it can actually float in water. However, it is mostly made of gas and has a lower density than water.It floats on the water because it is lighter than water, it can float on water. No other planet in our solar system can do this because they have a higher density than wate

Number 16.

Roughly 275 million stars emerge daily in the cosmos. Every day 275 million new stars are born in our universe, which means that about 100 billion new stars are added to our galaxy every year.

Number 17.

The center of our galaxy is like raspberries and smells like rum. Based on the study of the dust at the center of our galaxy, scientists say that it contains amino acids, due to which its smell is like rum.

Number 18.

Mars boasts the largest mountain in our solar system.Yes, Mount Everest is not the biggest mountain. Mount Olympus Mons is 24 kilometers high, which is bigger than Mount Everest.

Number 19.

Were you aware that there are mirrors situated on the moon? Scientists use it to conduct various research on the moon. Which helps us calculate its exact distance from Earth. They were kept there during the Apollo mission.

Number 20.

The Milky Way rotates at a speed of about 250 kilometers per second and completes one revolution every 200 million years. So just imagine that we are on a rotating planet that rotates in a solar system, the solar system rotates in a galaxy and the galaxy in a universe. This implies that we are constantly in motion.

Number 21.

A black hole resides at the center of each galaxy. Active galaxies typically produce 100 times more light than normal galaxies. The discovery of quasars in 1963 made it clear that light does not come from stars, but from the small central region of the solar system.

Number 22.

The temperature is the same everywhere in the universe. After the ball of fire of the Big Bang, when everything gradually became normal, the temperature of the entire universe except the planets became the same. The strange thing is that its temperature is -2.725 degrees Celsius which remains almost 0.

Number 23.

Do you know that 95% of the Universe is still invisible? Scientists believe that till now we have been able to discover only a small part of the universe and the same part has been studied for 350 years, but there is another part of the universe which is still hidden from the eyes of scientists and astronomers. Has happened.

Number 24.

Do you know that most planetary systems are different from our planet? Scientists hate to say that the condition of our planet is the best in the universe. And at the last count of discoveries of planets around other stars, more than 3,500 have been confirmed so far.

Number 25.

Life exists in the entire universe at only one location. There are approximately 100,000,000,000,000,000,000,000 stars in the universe, can you count them? And perhaps there are more planets than stars. Yet there is only one place on all these planets where we know life exists: Earth. Scientists believe that if there was life on any other planet, then by the time we reached there the creatures there would have reached us.

Number 26.

There is also a diamond planet in the universe. Astronomers have discovered a planet in the universe which is completely made of diamonds. This planet named 55 Cancri E is twice the size of the Earth and it revolves around its star in 18 days. Its temperature is 4,900 degrees Fahrenheit.

Number 27.

There is an ocean of alcohol in the universe. Just now we told you that there is an ocean of water floating in the universe. Similarly, there is a place in the universe where alcohol is floating like water. Sagittarius B2 is a giant cloud of gas and dust located approximately twenty-six thousand light years from the center of the Milky Way. This bottle is made entirely of ethyl alcohol.

Number 28.

Do you know that the height of astronauts increases in space? During space travel, the height of astronauts increases by 2 inches because due to the absence of gravitational force in space, the joints of the spine become loose and they become more straight.

Number 29.

Do you know that the Sun looks white in space? There is an atmosphere on Earth and due to scattering, by the time the Sun’s constellation reaches here, its actual color gets mixed with many colors of the atmosphere due to which the Sun appears red and yellow to us, whereas there is no atmosphere in the Galaxy due to which the Sun appears in its actual color. Color means it appears white only.

Number 30.

And do you know that research has also been done on cockroaches in space. During a Russian research, some cockroaches were taken into space and after that the cockroaches born in space were faster and more powerful than the other cockroaches born on earth. How this happened is not yet known.

Number 31.

Our Sun will take approximately 225 million years to revolve around the Galaxy. Just as our Earth revolves around the Sun and the other planets in our solar system also revolve around the Sun, similarly the Sun also has to revolve around its galaxy. But, it will take 225 million years for the Sun to make one complete revolution of the Galaxy.

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