Is it possible for humans to land on the sun?
So far, our human probes have landed on the moon and Mars, and it is believed that more will be landed on other planets in the near future.
If we look at the entire solar system, in the interior of the entire solar system, the sun is definitely the most worthy and most concerned planet, because it is directly related to the life and death of every life in our solar system.
If someone says that one day in the future, humans will definitely land on the sun, then there may be some people who will think that this is nonsense.
Take tungsten metal, which has the highest melting point on the earth, as an example, even the most heat-resistant metal tungsten on the earth, its bearing capacity is only 3415, and the temperature of the sun's surface is as high as about 6000.
Not to mention the interior of the sun? Maybe the temperature inside is much more than 6000.
In fact, we humans have launched solar probes many times in the past, but each time it ended in failure, what is the final result? All of them are evaporated and disappeared in the halfway point to the surface of the sun.
Therefore, due to the limitation of high-temperature resistant materials, this has led to the stagnation of our human exploration of the sun.
But some scientists disagree with the notion that humans cannot land on the sun.
Let's reflect on the fact that so far we know very little about the sun, where nuclear fusion reactions are constantly taking place.
The most intuitive thing to know is that nuclear fusion reactions are also taking place in the interior of the sun, but this is just our speculation.
Let's assume it. There is no nuclear fusion reaction in the interior of the sun, which means that the internal temperature of the sun is not as high as we think.
There is a good chance that it will be well below 6000.
If we take the Earth as an example, the highest temperature around the Earth is in the thermosphere, and the highest temperature in some areas of the thermosphere can reach about 2500.
And these places are more than 800 km above the surface of our planet.
And the highest temperature on the earth's surface is only a little over 40 degrees.
So far, we humans on Earth don't know much about the inner state of the sun.
It is not known if nuclear fusion reactions are taking place inside the sun.
All in all, having said all this, most of our existing understanding of the universe is based on speculation and hypothetical theories.
If the interior of the Sun is the same as the interior of our Earth, then one day in the future, we humans will most likely cross the 6,000 hurdle and land on the Sun.