Elon Musk had earlier estimated that building a self-sustaining city on Mars would cost over $1,000 trillion -- far exceeding the current US GDP of $29 trillion.
SpaceX CEO Elon Musk has long promised to make humanity ... literally put their lives on the line to see his vision for a Mars colony through. "Not for the faint of heart," he added at the time.
Elon Musk proposes renaming Mars as 'New World' and emphasizes the importance of establishing a self-sustaining human settlement on the planet for humanity's long-term survival. Earlier this month ...
Elon Musk wants to build a colony on Mars with at least 1 million people. While this might sound like an exciting and worthwhile goal, many prominent voices in science are sk ...
Elon Musk's vision of a self-sustaining colony for one million people relies on advanced technologies, including closed-loop agricultural systems and sturdy infrastructure to combat Mars' harsh ...