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When astronauts spent a day on Mars, how long did it take for Earth to pass?
I don’t know if you have noticed that many Xianxia TV series have such a plot: because the protagonist went to the so-called "Heaven", by the time he returns to the ground again, time has often passed. Many months.
This is the saying that one day in heaven is spent on earth for a whole year.
In the modern society of scientific and technological civilization, people already have a certain understanding of the exploration of space, and have even made huge exploration breakthroughs.
Human beings have successfully landed on the moon, realizing the dream of lunar exploration that they have longed for since ancient times. So, is there any real scientific basis for the saying "a day in heaven and a year on earth" used in major film and television dramas?
As for Mars, which people are currently working hard to explore, if astronauts really successfully land on Mars, how long will it take for the earth to stay on Mars for one day?
Scientists’ exploration of Mars is in a process of gradual exploration and understanding. However, due to limited science and technology, people are still at the stage of half-understanding the mysteries of Mars, or even just understanding it. It's just a superficial "skin".
Although the scientific community predicts that Mars may be the only second "Earth" suitable for human immigrants to live in, there are certain doubts about this conjecture.
After all, Mars is still very different from Earth. Of course, even so, people's desire to explore Mars has not diminished but increased. In today's scientific community, scientists are working hard to enable humans to successfully land on Mars on an aviation journey.
Although there are certain similarities between Mars and the Earth, there are still considerable differences because of the differences in the stars.
First of all, the climate environment on Mars is very different from that on Earth. The earth has a strong enough atmospheric surface, coupled with a suitable climate environment, to ensure that people can survive safely on the earth.
However, Mars is far from having these. Just giving an example of the change in temperature difference between morning and night on Mars is enough to make it impossible for humans to survive. Coupled with various problems such as the thin atmosphere, it is impossible to survive on Mars. The current climate and environment make it almost impossible for humans to survive independently.
In the future, when astronauts can successfully land on Mars, they must use a spacecraft or related detectors to carry out activities on Mars. After all, humans currently do not have the ability to independently operate on Mars. The ability to survive on Mars.
We all know that a day on the earth lasts about 24 hours. Depending on the speed of the earth's rotation and revolution, the time is even about 23 hours.
As for Mars, according to relevant research, a day on Mars is about forty minutes longer than that on Earth. Therefore, this characteristic of Mars is relatively similar to that of the Earth.
Of course, the environment on Mars is also relatively complex. Like the Earth, Mars also has obvious seasonal changes. As the trajectory of Mars changes, the distance between it and the sun changes, and the temperature of the surface of Mars will naturally change accordingly.
In this case, judging from the regularity of Mars' movement, there will also be seasonal changes in climate and temperature with obvious differences on Mars.
In the future, based on the progress and maturity of relevant science and technology, when humans have the ability to land on Mars, the "space journey" of astronauts entering the outer space will naturally be full of unknowns. Of adventure and challenge.
When astronauts successfully land on Mars, the first thing they have to face is the harsh climate environment on Mars, and they must always pay attention to and guard against potential dangers hidden under the surface of Mars.
Of course, although a day on Mars is only about forty minutes later than that on Earth, coupled with the time difference between astronauts going to Mars and returning to Earth, astronauts are struggling with how long their journey to Mars will take. time, this issue is still unknown so far.
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