How do you die on other planets in the solar system?

Mankind has always sought to go beyond the territory of Earth, but without the right equipment, being in the environment of other planets, even in the solar system, can easily lead to Die. How do you die on other planets in the solar system?

Mankind has always sought to go beyond the territory of Earth, but without the right equipment, being in the environment of other planets, even in the solar system, can easily lead to Die.

Imagining what it would be like to visit another planet has been a staple of science fiction for decades. Whether it is the goal of the solar system or somewhere else in the universe, other worlds have always fascinated us.

However, we know that humans can only live on Earth and not somewhere like Mars. For reasons that aren't entirely clear, it's the only known place in the world that we know won't kill us horribly in a matter of minutes or less. and bio-atmospheric sciences at the Georgia Institute of Technology said: "Humans need oxygen to breathe. Earth's atmosphere today contains 20% oxygen. Without the oxygen in the gas we breathe, humans would die of suffocation (lack of oxygen) in about seven minutes.

Without the presence of sufficient oxygen, death happens very quickly anywhere else in the solar system. The only difference between the planets is that the temperature or pressure of some of them will kill us faster. Here's a look at what's happening on each planet from the Sun's side.


The fact that Mercury is the closest planet to the Sun suggests that it won't be the most hospitable planet. On the side of Mercury that faces the Sun, the temperature increases up to 430 degrees Celsius with direct radiation. Meanwhile, at night, the temperature drops to minus 180 degrees Celsius. The reason for this is that Mercury, unlike Earth, has no atmosphere and hardly retains heat.

Thus, death on the cold side is similar to death in outer space and is likely to occur within minutes. . According to Glass, "On the hot side of the planet, you'll burn in seconds, while also suffocating and evaporating all the water in your body."


The planet Venus is the most similar in size. It's the closest planet to Earth in the solar system, but that's where the similarities end. The dense atmosphere of Venus causes a strong greenhouse effect in it, which increases the surface temperature to about 475 degrees Celsius. Having a thick atmosphere also means that extreme pressure on the surface can be deadly.

The planet also has clouds of sulfuric acid. "While you're struggling to breathe, you're burned by the intense heat and acid within seconds," Glass said of dying on Venus. At least it would be a quick, but horrible death.


After Earth, Mars probably has the most habitable surface conditions in the Solar System. With temperatures reaching 25C in the summer, although it drops to -145C at the poles. It won't be much. Mars' atmosphere is almost pure carbon dioxide (CO2), and in some ways, this makes it one of the worst planets to be on without equipment.

Glass noted: "If Carbon dioxide suffocation accumulates in our blood, before losing consciousness and then dying due to suffocation, we experience the stressful feeling of shortness of breath." He added: "If the blood breathes gas without carbon dioxide, for For example, hydrogen, helium, nitrogen, methane, etc. are diluted, the person will lose consciousness within seconds without feeling shortness of breath, so death will be less painful. But it would still die within minutes due to lack of oxygen.

In short, death on Mars may take longer than on other planets in the solar system and potentially involve extreme cold.


Jupiter, Saturn, Uranus, and Neptune

The gas giants of the Solar System are grouped together because their death process is basically the same, but it can change depending on where you are on the planet because this Planets do not have a defined surface.

Being at the center of a gas giant means an instant death that will probably be too quick to even comprehend the experience. For example, it is thought that the temperature of the core of Saturn is about 8315 degrees Celsius, or the pressure in the core of Jupiter is as high as if 160 thousand cars were placed on your body.

Outside the thick clouds of these planets, experience Death may be slightly different, but the inevitable end is the same. Temperatures range from minus 110C on Jupiter to minus 200C on Neptune.

Glass said of the experience of being unprotected on these planets: "There's no solid surface on the gas giants, so you just walk into them." You fall until you're crushed under their intense pressure.

He continued: Their atmosphere is made up of hydrogen with some helium, methane and water, but very little carbon dioxide. So at least you'll have more peace of mind when you freeze and get crushed to death. and you don't experience the respiratory failure (hypercapnia panic) that occurs on other planets like Venus and Mars due to high carbon dioxide.

Some moons

As an additional look Without the use of equipment, humans will die on all the moons of the solar system.

According to "Betl Kaar" (Betl Kaar), a senior scientist at NASA's Center for Early Life and Evolution at the University of Wisconsin, except that humans It cannot breathe in these moons, while being on the moon of Europa, it experiences drowning in harmful radiation when passing through the magnetic field of Jupiter, in the sea of methane and ethane, the moon of Titan freezes immediately or is thrown into space by ice geysers on the moon of Enceladus. /p>

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In short, when traveling to different parts of the solar system And beyond that, don't forget your space suit!

Cover photo: A graphic depiction of death anywhere but Earth
Credit: Averiadepollos/Mellon Fer

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