NASA is preparing to close its largest research library this week, a move that has sparked growing concern among scientists, engineers, and lawmakers who warn that the decision could permanently sever access to decades of irreplaceable spaceflight knowledge.
The library, located at the Goddard Space Flight Center in Greenbelt, Maryland, holds tens of thousands of books, scientific journals, technical reports, and mission documents—many of which were never digitized and exist nowhere else. For generations of NASA researchers, the facility has served as a cornerstone of mission planning, historical research, and cross-disciplinary collaboration.
NASA officials say the closure is part of a broader effort to consolidate facilities and reduce maintenance costs. But critics argue that the loss of the library reflects a deeper erosion of institutional memory at one of the nation’s most important space research centers.
Review of Materials Raises Fears of Permanent Loss
According to NASA, the library’s contents will undergo a 60-day review period following the closure. Agency spokesman Jacob Richmond said some materials will be transferred to a government storage warehouse, while others will be discarded.
“This process is an established method that is used by federal agencies to properly dispose of federally owned property,” Mr. Richmond said.
For many researchers, that assurance has done little to ease fears. Scientists who rely on older engineering texts and mission-era documentation say much of the library’s value lies precisely in materials that predate modern digital archiving. Those documents, they argue, provide essential context for interpreting historical data and avoiding repeated design flaws or mission errors.
Consolidation or Closure? Dispute Over NASA’s Intentions
NASA leadership insists the library shutdown is part of a long-term reorganization plan rather than a sudden rollback. Bethany Stevens, a NASA spokeswoman, described the move as consolidation rather than closure, noting that the strategy was conceived before the Trump administration took office.
She said closing aging or unsafe facilities across the Goddard campus would save about $10 million annually and prevent nearly $64 million in deferred maintenance costs. A 2022 master plan had outlined demolitions and consolidations alongside new construction.
Employees and local officials, however, say the reality on the ground tells a different story. They argue that closures have accelerated without any clear timelines or funding commitments for replacement buildings, leaving researchers with fewer resources and shrinking workspaces.
Goddard Workforce Shrinks Amid Budget Pressures
The changes come as Goddard itself undergoes a dramatic contraction. Earlier this year, budget reductions, buyout offers, and early retirement programs linked to the administration’s DOGE cost-cutting initiatives reduced staffing levels to roughly 6,600 employees and contractors, down from more than 10,000.
Goddard has long been regarded as NASA’s flagship spaceflight center, employing scientists and engineers responsible for building spacecraft and instruments that study Earth, the sun, and deep space. Staff reductions, employees say, have already weakened collaboration and slowed research efforts.
Library Closures Becoming the Norm at NASA
The Goddard library is not alone. Since 2022, NASA has closed seven research libraries across the country, including three this year alone. Once the Greenbelt facility shuts down, only three NASA libraries will remain operational nationwide.
NASA says researchers will still be able to seek assistance through an online “Ask a Librarian” service and use inter-library loan programs to access materials from other federal agencies. Scientists counter that digital tools cannot fully replace the ability to browse specialized physical collections or access rare documents on demand.
Equipment Loss and Campus Disruptions Add to Frustration
The union representing Goddard employees has raised alarms beyond the library itself. The Goddard Engineers, Scientists and Technicians Association says specialized testing equipment and electronics used for spacecraft development have already been removed and discarded as part of the consolidation process.
Building 21, which houses the library along with a cafeteria and office spaces, will close permanently. For many staff members, the building served as a vital meeting place where informal conversations often sparked new ideas across disciplines.
Scientists Warn of Repeating Past Mistakes
Dave Williams, a planetary scientist who retired early from Goddard this year, said the library played a critical role in planning future missions to the moon and beyond. Outside researchers were also able to access its collections, which included rare Soviet-era rocket science texts and detailed documentation from early NASA missions.
Dr. Williams spent more than three decades curating information unique to the library and transferring portions of it into online archives. He said much of his work depended on reading decades-old journals to make sense of Apollo-era experimental data.
“You can’t just get these things online,” Dr. Williams said, noting that older materials remain undigitized while many modern journals are locked behind expensive paywalls.
With the Space Science Data Coordinated Archive offline for months and the library closing, he and others fear NASA is losing both its historical foundation and a practical resource for future missions.
“It’s not like we’re so much smarter now than we were in the past,” Dr. Williams said. “If you lose that history, you are going to make the same mistakes again.”
