The sun is a star that has illuminated and warmed our world for billions of years. Rain and snow are created when the sun evaporates the oceans. Plants give us crops with solar energy and the human body needs sunlight. So the sun is literally life. In this content, “How long does the sun have to live”, “How long is the life of the sun”, “When does the sun go down”, “When will the solar fuel run out?” We will share the answers to your questions with you. Here are the age of the sun, when it will die and interesting information to know about it…
When does the sun die?
When does the solar energy stop and the solar forecast dies in how many years? Astronomers looking for answers to questions like these say that in 5 to 10 billion years the sun will die and literally go out. The sun is one of the stars in the Milky Way galaxy and was formed almost at the same time as the other planets. As a result of research, the sun is said to have existed for an estimated 4.6 billion years.
What is the Sun?
In the Milky Way galaxy, to which the Earth also belongs, there are many planets that radiate heat and light just like the sun. The sun is a medium-sized star, 109 times the diameter of the Earth (1.5 million km), 1.3 million times the volume and 333,000 times the weight. The sun rotates on its axis at a speed of 70,000 km per hour. It completes one round in 25 days. Despite its large mass, it creates a strong magnetic field because it spins very quickly. A rotating magnet is also a powerful dynamo and generates voltage. Hearing this information, you can say how the sun’s energy ends, but this planet, whose mass consists of hot gases, continues to lose energy every day.
How did the solar system form?
The formation of the sun and the solar system is an event that goes back billions of years and can be explained by the law of gravity. According to research, the sun was originally a cloud of dust and gas. As this nebula began to rotate, the gravity formed around it collected hydrogen, helium and similar gases that oscillated in space and became a source of light and heat. Meanwhile, heavier rocks and earth particles revealed terrestrial planets far from the sun.
Is there fire in the sun?
As logical as it is to think that the sun consists of a fireball because of the heat it gives off, the main event is that the energy released by the atoms that accumulate in the center due to its heavy mass is converted into a light source . In recent years, a simple theory has been put forward, such as extinguishing the sun by pouring a lot of water. We must say that this theory does not reflect reality and everything thrown into the sun is absorbed into the masses. In this case, according to some theorists, it is an event that will extend the life of the sun.
How does the sun burn when there is no air in space?
The heat energy produced by the sun is created by gravity and the rotation of the planet. In addition, the energy formed is converted into helium by the fusion of hydrogen nuclei and a hydrostatic equilibrium is established. Basically, the fact that the sun gives off energy and how long it lives has nothing to do with the presence of oxygen in space.
What is the temperature of the sun?
During the surveys, we can only see the photosphere, the outermost layer of the sun. This covers an area 500 km above the surface of the earth. The outer part of the sun consists entirely of gases. These gases, which are concentrated in hydrogen and helium, release energy with gravity. The temperature of the sun is 5840 K.
When will the sun’s fuel run out?
Hydrogen gas, which makes up 73% of the sun’s mass, is also referred to as the sun’s fuel. With reactions and nuclei reacting, hydrogen gas turns into helium and energy is released. The first question that comes to mind is how is it that the hydrogen that is continuously burned does not run out? Reactions and hydrogen atoms released as unattended constantly fill the gaps left during the reactions, thus ensuring energy continuity. The depletion of the sun’s fuel is made possible by the disappearance of hydrogen.
What is a White Dwarf?
Those who learn that after 5 billion years the sun will die and turn into a white dwarf wonder, “What is a white dwarf?” The white dwarf, the name of the cold stars in the last phase of life, appears when the stars that have exhausted their nuclear energy first contract inward and then expand. As the star pulls in, the helium in the core compresses even more and explodes, ejecting the outer layers into space and forming the white dwarf. Although the white dwarf was very hot when it first formed, it cools down over time because it lacks energy.
How long will the sun last?
The life of the sun, which is important to our world, will end in 5-10 billion years.
When is the sun dead?
Experts say that after 5 billion years the sun will die and run out of energy. When the energy runs out, the sun will swallow up other planets and the oceans will dry up.
How old is the sun?
According to experts, the sun is estimated to be 4.6 billion years old. The sun, which has had energy for 4.6 billion years, will die in 5 to 10 billion years.
What if the sun goes out?
When the sun, the light source of the world, goes; Plants cannot photosynthesize, the earth gets cold, the earth darkens, and there is no rain because there is no evaporation, which is why water resources are depleted.
In how many years will the world be destroyed?
The earth will be destroyed by the sun in 7.5 billion years.
When does the sun become giant?
According to Zafer Mercan’s research, the sun turns into a giant star after 3 billion years. This will happen gradually, not all at once, and will have a bad effect on human life.