Elon Musk’s SpaceX has responded to growing concerns from NASA about the readiness of its Starship rocket for lunar missions. On 30 October 2025, the company announced that it had submitted a “simplified” mission plan to NASA aimed at sending humans to the Moon safely and efficiently. In a detailed blog post, SpaceX explained that since the award of the Artemis III contract, it has worked closely with NASA to adapt to evolving mission requirements. The company emphasised that the simplified mission architecture could accelerate a return to the Moon while enhancing crew safety.“Since the contract was awarded, we have consistently shared ideas on how to streamline Artemis III operations to align with national priorities,” SpaceX stated. “Our proposed mission concept is under formal review and is designed to enable a faster, safer lunar landing.”
SpaceX’s Starship faces scrutiny as NASA considers faster options for Artemis
NASA has voiced ongoing concerns about whether Starship can be ready in time to transport astronauts to the lunar surface. The US space agency is reportedly facing internal pressures, including political instability and staffing shortages, which have intensified scrutiny of its contractors’ progress. NASA Acting Administrator Sean Duffy recently remarked that SpaceX is behind schedule in Starship development. Consequently, the agency may open its Artemis contract to rival aerospace companies that can propose a faster approach for crewed lunar landings. Despite this, SpaceX defended its progress, highlighting that it has achieved numerous Starship development milestones and plans to conduct key tests next year, including long-duration flight assessments.
SpaceX tests Starship and prepares for in-space refuelling for Moon mission
To date, SpaceX has conducted eleven Starship test launches as part of its test-to-failure development programme. While the last two flights were fully successful, the vehicle has yet to achieve Earth orbit or demonstrate critical lunar mission capabilities, such as in-space propellant transfer. In-space refuelling is essential for Starship to carry sufficient fuel for a journey to the Moon. Each mission will require multiple tanker flights to fill the lunar-bound Starship in Earth orbit. Initially expected by 2024, this complex procedure has been delayed due to the ambitious pace of Starship testing.SpaceX plans to begin launching upgraded Starship prototypes, designed for in-space refuelling, later this year or in early 2026. The company noted that the timing of these tests will depend on the performance of the new Starship V3 architecture during upcoming flights.Also Read | 3I/ATLAS may be the oldest comet ever seen in 7 billion years, carrying secrets from before the solar system began