NASA, DOE Plan to Build Lunar Nuclear Reactor
NASA and the Department of Energy revealed plans to jointly develop and install a nuclear power reactor on the lunar surface, with the project targeted for completion within the next several years.
The initiative was announced Tuesday as part of President Donald Trump’s broader push under what officials described as his “America First Space Policy.” NASA and DOE said they have formalized their cooperation by signing a new memorandum of understanding aimed at fast-tracking a “fission surface power system” capable of supporting extended missions on the moon and, ultimately, future expeditions to Mars.
Under the agreement, the agencies are working toward having a functional nuclear reactor operating on the moon by 2030, a goal they say is tied to maintaining American leadership and what they characterized as U.S. “space superiority” in exploration, technology, and commercial activity.
Energy Secretary Chris Wright, in a DOE statement, likened the undertaking to historic moments of national mobilization, pointing to the Manhattan Project and the Apollo program as examples of what can be accomplished when American scientific and engineering capabilities are fully engaged.
Wright said the collaboration with NASA and private-sector partners will focus on what he described as one of the most ambitious technical efforts ever attempted in the fields of nuclear energy and space exploration.
NASA Administrator Jared Isaacman explicitly linked the project to the administration’s space agenda, stating that the United States is committed to returning to the moon, establishing a lasting presence there, and investing in the capabilities needed for “the next giant leap to Mars and beyond.”
In NASA’s announcement, Isaacman said that “achieving this future requires harnessing nuclear power,” adding that the new agreement allows NASA and DOE to work more closely in developing the technology needed to meet those goals.
From an operational standpoint, officials argue the case for nuclear power is straightforward. Solar energy is unreliable during the moon’s two-week-long nights and in permanently shadowed regions, while a compact nuclear reactor could supply consistent electricity for years without the need for refueling.
According to the agencies, a fission surface power system would provide “safe, efficient, and plentiful” energy, making it possible to sustain operations regardless of darkness or extreme temperature fluctuations.
NASA has already been advancing related work through its Fission Surface Power program, which is intended to underpin a future lunar economy and ensure uninterrupted power for surface missions.
The agency has also noted that such systems are capable of producing tens of kilowatts of electricity, enough to support essential life-support systems, research activities, and other critical functions at a crewed lunar base.
The announcement also reflects growing geopolitical considerations in space exploration.
China and Russia have openly discussed their own long-term plans for the moon, including concepts involving nuclear power to support a future international lunar research station, according to reporting by the South China Morning Post.
U.S. officials frequently cite those developments as evidence that the United States cannot afford to lose ground in advanced space technologies.
For years, conservatives have argued that domestic opposition to nuclear energy risks undermining American innovation and competitiveness overseas.
The NASA-DOE agreement is being framed as a reversal of that trend, emphasizing dependable power, U.S. technological leadership, and a space strategy grounded in strength.
Officials have also indicated that the long-term vision extends beyond the lunar surface, with nuclear power potentially playing a role in future orbital platforms as well.
{Matzav.com}
