Three big, basic facts about Mars will render it forever out of reach for permanent human settlement. Read more about them on Substack.
Three big, basic facts about Mars will render it forever out of reach for permanent human settlement. Read more about them on Substack.
That would mean:
Rotating habitats, up to entire cities rotating, to generating additional gravity
Pressurized buildings, so you´ll be living inside your entire life.
Living underground.
But if you like living in an underground city, you can build one on Earth too. It would be a good proof of concept before doing the same on another planet.