How would everyone on earth live on Mars if we need spacesuits to brethe?
Brad Ms. Koon’s 7th grade Mar Lee School Marshall, MI ANSWER: That depends on when and if humans go to Mars. If we do go, the first people will probably live in a small habitat that they either flew over in, or that was sent to Mars ahead of time. As time passes, the technology will advance and cost of exploration should decrease, allowing for larger and more elaborate stations. However if a person leaves these protective structures they will need to wear a suit that defends against radiation from the Sun, keeps the pressure and temperature of their body at a normal Earth level, and provides oxygen for them to breath. Similar to people in submarines and astronauts in the International Space Station. Link: http://mars.jpl.nasa.gov/ http://www.jsc.nasa.
