SpaceX CEO Shotwell reveals Musk’s Moon base project

SpaceX CEO and COO Gwynne Shotwell (Gwynne Shotwell) said in a Time magazine interview that SpaceX’s ambitious lunar base plan is moving forward. Space X will merge with xAI, the artificial intelligence company also owned by Musk. Using Starship’s powerful lift capacity, the plan would move data centers into outer space. This new space-and-new-war strategy could relieve the heavy burden caused by Earth’s lack of resources—and possibly establish an automated production base on the Moon as early as within five to ten years, ushering in a new era in human history.

NASA chooses SpaceX as the “Artemis 3” and “4” lunar lander

In NASA’s Artemis program, SpaceX’s most representative contribution is serving as the only crewed landing system (HLS) for the “Artemis 3” and “4” missions. With Starship, SpaceX can provide up to 600 cubic meters of habitable space and transport more than 100 tons of cargo—offering the kind of hardware infrastructure for building a permanent lunar base that the Apollo era could not achieve.

On the technical front, SpaceX is tackling the highly challenging “in-space refueling” technology. Because Starship is so large, multiple refueling ships must first be launched to Earth orbit to set up fuel depots for refueling before it can obtain the thrust needed to go to the Moon. If this technology—planned to be tested by the end of 2026—succeeds, it would completely break through the weight limit of a single rocket launch and change the existing rules of space exploration.

SpaceX’s development timeline is closely tied to NASA’s lunar landing schedule. In response to technical adjustments, the 2027 Artemis 3 mission has been reconfigured into a near-Earth orbit test. At that time, SpaceX will validate the reliability of the life support systems and docking technology. Through an aircraft-wide design focused on full-vehicle reusability, SpaceX addresses the dilemma of traditional rockets being too costly and not recyclable—allowing NASA, even under budget pressure, to retain transportation flexibility to the Moon and Mars.

How does SpaceX combine with xAI?

Integrating SpaceX and xAI will build a laser-linked Single Distributed Brain (“distributed brain”), an innovation that breaks the limitations of traditional satellites serving only as communication relays. It enables satellite constellations to have data processing and computing capabilities. According to the policy the company released at the beginning of 2026, Starlink users’ data will be used to train artificial intelligence systems, optimizing the algorithms of space data centers. To support this massive computing network, SpaceX has applied to the U.S. Federal Communications Commission for licenses for as many as 1 million AI satellites. The plan is to use the large payload capacity of Starship for large-scale deployment, turning space into a high-performance computing platform.

What specific benefits would the merger of SpaceX and xAI bring to space data centers?

COO Gwynne Shotwell views the merger of SpaceX and xAI as a Force Multiplier (“force multiplier”). The integration provides the following specific benefits for building space data centers:

Technical integration and collaboration: xAI’s artificial intelligence can be directly integrated into SpaceX’s aerospace satellite systems.

Realizing a “single distributed brain”: SpaceX plans to use laser technology to link satellites so they can process information like a Single Distributed Brain (“single distributed brain”). xAI’s algorithms provide support for a complex space computing architecture.

Massive data-optimized AI models: Under the new policy effective in January 2026, Starlink users automatically agree that their personal data can be used to train SpaceX’s AI systems. After the merger, the company can use these data from hundreds of millions of users worldwide more effectively to optimize data center operations and AI models.

Supporting large-scale satellite constellation operations: SpaceX has applied to the FCC for licenses for as many as 1 million AI satellites. xAI’s technology can help manage the complex allocation of resources and computing loads for such a Mega-Constellation (“mega-constellation”) in space.

Driving lunar automated production: This merger helps achieve the goal Shotwell expects to reach in 5 to 10 years—building manufacturing infrastructure and factories on the Moon. xAI’s AI technologies, integrated with SpaceX’s hardware and lunar resources (such as mass drivers), will enable the production of AI satellites locally on the Moon.

Optimizing energy and cooling efficiency: Using space as an Infinite Heat Sink (“infinite heat sink”) to cool AI satellites can solve the problems of massive electricity consumption and large quantities of cooling water in ground data centers. The addition of xAI will help develop energy-saving computing models that better match the physical environment of space.

As traditional ground data centers consume increasing amounts of environmental resources, the massive power demand and the need for millions of gallons of cooling water put significant strain on the power grids and ecosystems of many countries. SpaceX proposes moving computing workloads to orbit, taking advantage of space’s natural characteristics as an Infinite Heat Sink (“infinite heat sink”).

AI satellites in orbit can obtain continuous energy through solar panels. They can be cooled efficiently using the vacuum environment, without consuming Earth’s freshwater resources. This transformation can significantly reduce carbon emissions and also avoid social problems like higher electricity costs caused by excessive ground grid load—achieving a sustainable computing model.

Fly to the Moon and build infrastructure

Musk believes that establishing a base on the Moon is feasible in terms of both technical capability and time cost. Shotwell pointed out that by combining lunar local resources such as Mass Drivers, artificial intelligence satellites can be produced directly on the Moon. This can effectively reduce the expensive cost of launching materials from Earth. It meets the hardware needs of data centers, ensures that future lunar factories have autonomous production capabilities, reduces dependence on Earth’s supply chain, and supports the long-term goal of moving humankind toward becoming a multi-planet species.

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