NASA’s return of humans to the Moon in 2028 faces alarming setback,
NASA’s long-awaited plan to land humans back on the Moon by 2028 is now facing possible delays after a troubling new government report raised fresh concerns.
A newly released audit from NASA’s Office of Inspector General warned on Monday that the agency is struggling to ensure critical next-generation spacesuits will be ready in time for the historic mission.
The suits are essential for astronauts to safely step onto the lunar surface, meaning any setbacks could directly impact the timeline for humanity’s return to the Moon.
Officials acknowledged that original development schedules were overly optimistic and have already slipped by more than a year.
In the worst-case scenario, auditors warned that key spacesuit demonstrations may not happen until 2031, several years after NASA hopes to land humans on the Moon.
NASA’s current spacesuits, used for spacewalks aboard the International Space Station (ISS), were originally designed more than 50 years ago and have not undergone a major redesign in at least two decades, raising growing safety concerns about their long-term reliability.
The Apollo-era suits used during the Moon landings of the 1960s and 1970s are no longer suitable for modern missions, meaning entirely new systems are required before astronauts can safely explore the lunar surface again.
The findings come as the agency prepares for one of the most ambitious spaceflight efforts in decades, sending astronauts back to the lunar surface for the first time since 1972.
This photo shows Earth setting over the Moon’s curved limb at 6:41 PM EDT (10:41 GMT), April 6, 2026, as seen from the Orion spacecraft
To address the challenge, NASA awarded contracts in 2022 to two companies, Axiom Space and Collins Aerospace, tasking them with developing next-generation suits capable of operating both on the Moon and in microgravity environments such as the ISS.
Under the agreement, valued at up to $3.1 billion, NASA planned to purchase spacewalking services rather than own the suits outright, effectively renting them from commercial providers.
However, the program quickly encountered setbacks. In 2024, Collins Aerospace withdrew from the project after determining it could not meet NASA’s schedule requirements, leaving Axiom Space as the sole provider responsible for delivering the critical hardware.
That loss of competition significantly increased risk to the program, auditors noted, because any future delays now fall entirely on a single contractor.
The Daily Mail has contacted NASA for comment, which referred to its comments in the report.
‘NASA concurs with this recommendation. Work is already underway to coordinate across relevant programs, and the Agency will develop a plan to establish interoperability standards between Artemis lunar vehicles and spacesuits, the agency said.
‘Upon completing the individual Artemis vehicle-to-xEVA System Interface Control Documents (ICDs), NASA will develop a single, consolidated Artemis vehicle-to-xEVA System ICD. Estimated Completion Date: December 31, 2027.’
The report comes as four astronauts conducted a flyby of the moon during the Artemis II mission earlier this month.
NASA astronauts Reid Wiseman (right), Victor Glover and Christina Koch, along with Canadian astronaut Jeremy Hansen (left), wrapped up a ten-day mission that carried them around the Moon and farther than any human had ever traveled into space before
NASA astronauts Reid Wiseman, Victor Glover and Christina Koch, along with Canadian astronaut Jeremy Hansen, wrapped up a ten-day mission that carried them around the Moon and farther than any human had ever traveled into space before.
NASA Administrator Jared Isaacman called the moon mission ‘perfect’ and declared America’s intention to begin the work on a successful moon landing and construction of a lunar base by 2028.
However, the latest audit suggests that the schedule is at risk.
The report found that NASA’s original timelines were unrealistic from the start. Early plans called for lunar suit demonstrations in 2025 and ISS suit testing in 2026, but those targets have already slipped by at least a year and a half.
Even with ongoing progress, a substantial amount of testing remains, including environmental simulations designed to replicate the extreme conditions astronauts will face on the Moon.
If development challenges follow historical patterns seen in previous spaceflight programs, auditors warned that the suits may not be ready until 2031, three years after NASA hopes to land astronauts on the lunar surface.
Such a delay could have cascading consequences across NASA’s broader exploration plans.
The agency must also test the new microgravity suits aboard the International Space Station before its planned retirement around 2030, creating a narrowing window to validate the technology before the orbiting laboratory is decommissioned.
The report noted that delays in spacesuit development are not unusual in human spaceflight, but they often become the final obstacle before launch.
In the worst-case scenario, auditors warned that key spacesuit demonstrations may not happen until 2031, several years after NASA hopes to land humans on the Moon
Cathleen Lewis, curator of International Space Programs and Spacesuits at the Smithsonian Institution’s National Air and Space Museum, said that spacesuit readiness has historically been one of the most challenging aspects of crewed missions.
‘Historically, the space suit has been the last piece of the human spaceflight puzzle,’ she told Scientific American.
Other experts warned that spacesuits are only one of several technologies racing against the clock.
Jordan Bimm, a space historian at the University of Chicago, said the findings raise broader questions about which component could ultimately slow NASA’s return to the Moon.
‘This report makes me wonder which will be the critical bottleneck to a crewed lunar landing in 2028, the landing system or the EVA suit,’ he said. ‘Would they do a lunar landing without an EVA? I seriously doubt it.’
The challenge is compounded by the complexity of integrating the suits into other lunar systems, including the spacecraft designed to transport astronauts to and from the Moon’s surface.
Auditors recommended that NASA seek additional industry input to strengthen competition and develop standards ensuring compatibility between spacesuits and lunar vehicles, steps they believe are essential to keeping the Artemis mission on track.
With billions of dollars invested and global attention focused on humanity’s return to the lunar surface, the race to deliver safe, reliable spacesuits has emerged as one of the most critical hurdles standing between NASA and its historic goal of landing humans back on the Moon.
