Mars Shelter

It will be hard to build a shelter on Mars, a place where there is a lot of radiation and potentially death. So we will have to find an alternative to this problem. We have heard that mars has a lot of giant holes and caverns which can be used to block the sun’s radiation and as shelter. This can also save a lot of room for industrial advancement because we are not using the left over space. After we run out though (which won’t be very soon) we will then proceed to digging the whole ourselves. This is because (as stated earlier) we would like to leave some room for industrial advancements and also because humans there would have adapted to that particular type of home.