Can Mars be inhabited by humans?

Mars can't live directly in humans, but it can live in humans for a long time.

Recently, a Dutch company named "Mars One" announced that it plans to send four people to Mars for a "one-way trip" in 2023. Of the more than 37,000 applications received so far, more than 450 are from China.

"Mars 1" plans to launch the first four astronauts in 2023. These volunteers will "never return" and spend the rest of their lives on Mars. There is no hard and fast requirement for the primary election, only 18 years old is required. All stages of this plan, from astronaut screening to training, from the launch of unmanned Mars spacecraft to the official landing on Mars and daily life, will be broadcast to the whole world through TV broadcasting-astronaut screening will be a large-scale TV reality show.