Although we have not yet been able to set foot on Mars, our ambitions on this planet are undeniable.
In order to send people to Mars, the team of scientists needs to consider landing a spacecraft weighing about 10 tons.
From 40 years ago, NASA began to select female astronauts, but at the present time, the number of men is still much larger.
Russian scientists believe that the Martian polar ice could be heated to produce greenhouse gases, increase surface temperatures and living conditions on Mars.
In March last year, US law allowed NASA to bring people to Mars in 2033. So they built detailed plans, including five stages of bringing astronauts to Mars orbit.
He suggested that humans should leave Earth as soon as possible and become a species that lives in many planets, according to blogger Tim Urban in the article.
In a report submitted to the US Congress, the National Research Council (NRC) warned that the US Air and Space Administration's (NASA) program to bring people to Mars would fail.
Currently, more than 100,000 people in the world are eager to live on Mars, including about 30,000 Americans.
Russian scientists said on May 19 that the majority of the mice brought to Russia by the Bion-M spacecraft were killed in a month-long flight.
The US Aeronautics Agency (NASA) recently confirmed that astronauts can carry out missions on Mars over the next 20 years, though there are still many great challenges.