Elon Musk prioritises Moon over Mars; says, “SpaceX has shifted focus to building a self-growing city on the Moon”

Elon Musk, the billionaire founder of SpaceX, has suggested that the company is now prioritising the Moon over Mars, with plans to help build a self-growing city on the lunar surface in less than ten years. The idea sounds ambitious, even bold, but experts say the shift reflects practical realities as well as growing global competition in space. Now, it seems to be emerging as a potential place for long-term human presence. If SpaceX succeeds, the project could reshape how humanity thinks about living beyond Earth.For years, Mars dominated SpaceX’s long-term vision. Recently, that focus appears to have changed. Reports indicate that building infrastructure on the Moon may be faster and more achievable in the near future. The Moon’s proximity to Earth allows shorter missions, easier communication, and quicker emergency responses, all of which reduce risk.There is also a geopolitical element. Both the United States and China have intensified their lunar programmes, viewing the Moon as a strategic gateway to deeper space exploration. Some analysts suggest that whoever builds lasting infrastructure there first could shape the future of space activity for decades.The term ‘self-growing city’ may sound futuristic, but the concept is grounded in existing research. It refers to a settlement capable of expanding using local resources rather than relying entirely on supplies from Earth. But, lunar settlement might raise a question on lunar life support. Air, water, and waste would need to be recycled with near-perfect efficiency. Scientists say success here would be a major breakthrough, not just for the Moon but for future missions across the solar system.Despite the SpaceX focus on the Moon being shifted, still Elon Musk’s long-term vision towards Martian settlement remains as previously stated. Mars missions involve longer travel times and far greater risks. Developing sustainable systems closer to Earth could help reduce uncertainties before attempting permanent life on the Red Planet. Musk has long argued that humanity needs to become a multi-planetary species to reduce extinction risks.