Elon Musk Shifts Focus to Building a Lunar City Elon Musk's long-standing vision of colonizing Mars appears to have taken a new direction, with his attention now turning toward a more immediate and practical objective—establishing human presence on the moon. In a post on X this past Sunday, Musk announced that SpaceX is now directing its efforts toward developing what he described as “a self-growing city on the Moon.” He added that constructing such a lunar settlement could take under ten