man has not yet traveled to mars........that the general public knows anyway!!
BUT they could add magnets to the bottom of their shoes to help keep them grounded.
astronauts will need to take air to mars because the atmosphere on the planet cannot contain any oxygen, thus no oxygen to breathe.
Yes, Humans will go to Mars. Scientists a thinking that later they will send astronauts to live on the red planet (Mars).
they plan to send astronauts to mars in 2030, but it will probaly let people live on mars around 2060.
They prabably will be freezing to death because its cold.
yeah y not
No not yet
There are no people on Mars, and no astronauts have visited Mars. The Moon, yes, Mars, no.
No astronauts have ever been to Mars, and no rock samples have ever been sent to Earth.
You appear to be misinformed. It is more difficult to send people to mars because it is so much farther away. That is why we have not sent astronauts to mars yet, but we have sent astronauts to the moon.
The two things produces by plants that would be important to keep astronauts alive on a long journey would be glucose and oxygen. Oxygen is most important.
no astronaut was ever sent to mars