Part 4/15:
Looking forward, Musk envisions making humanity a multiplanetary civilization. He detailed plans for creating a city on Mars—an endeavor requiring six-month journeys and the development of sustainable habitats. His ultimate goal is to enable regular travel to Mars for those willing, creating an off-Earth “Starfleet” where exploration is routine, and life is expanded beyond Earth. Musk envisions exploring the moons of Jupiter and even reaching other star systems, discussing the potential discovery of alien civilizations along the way.