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Musk Pivots SpaceX to a Moon-First Plan With ‘Moonbase Alpha’ and a Lunar Mass Driver

The move aligns SpaceX with Musk’s xAI under one banner to pursue space-based AI compute at a scale not feasible on Earth.

Overview

  • SpaceX has refocused from Mars to the Moon, promoting a plan to build Moonbase Alpha and a mass driver to launch satellites, with Reuters noting the company is also signaling an IPO later this year.
  • SpaceX has merged with Musk’s xAI in a deal reported at roughly a $1.25 trillion valuation, positioning the combined venture to integrate launch, orbital infrastructure and AI development.
  • Musk’s concept calls for manufacturing on the lunar surface and using an electromagnetic launcher to send AI satellites into deep space toward a constellation that could reach up to one million units, alongside orbital data centers targeting 100–200 GW per year initially.
  • Reporting indicates SpaceX is aiming for an uncrewed lunar landing as early as March 2027 as part of the Moon-first shift.
  • Competitive pressure is rising as Blue Origin reorients resources to its Blue Moon lander with an uncrewed mission planned this year, while experts highlight major technical and power hurdles for a multi-kilometer lunar mass driver and on-Moon manufacturing.