PolicyBrief
S. 1722
119th CongressMay 13th 2025
Mission to MARS Act
IN COMMITTEE

The Mission to MARS Act allocates one billion dollars to modernize and upgrade NASA's Johnson Space Center infrastructure to support future commercial and deep-space human spaceflight missions.

John Cornyn
R

John Cornyn

Senator

TX

LEGISLATION

Mission to MARS Act Pumps $1 Billion into NASA’s Johnson Space Center for Infrastructure Upgrades

The aptly named Mission to Modernize Astronautic Resources for Space, or Mission to MARS Act, is laser-focused on one thing: getting NASA’s Johnson Space Center (JSC) ready for the next decade of space exploration. This bill allocates a significant chunk of change—$1,000,000,000—specifically for infrastructure upgrades and modernization at JSC. The money isn't a use-it-or-lose-it deal next year; the funds are available until September 30, 2034, giving NASA the necessary runway to handle complex, multi-year construction projects.

The Billion-Dollar Fix-It List

Think of this as a massive capital improvement project for the hub of human spaceflight. The bill details exactly where this billion dollars must go, hitting every critical corner of the center. This includes modernizing the Neutral Buoyancy Lab (the massive underwater training pool) so it can handle training for commercial space stations and new lunar suits, and upgrading the Astromaterials Curation and Research facility—the place that stores and studies all the Moon and Mars samples we bring back. If you’re sending back billion-year-old rocks, you need a facility that can handle them.

Crucially, a major focus is on fixing the stuff no one sees until it breaks. The bill earmarks funds for essential infrastructure repairs, like replacing the electrical substation switchgear, modernizing the HVAC systems in major buildings, and fixing chilled water lines leading to Mission Control. These are the boring, expensive repairs—foundation fixes, asbestos mitigation, roof replacements—that keep a massive government facility running safely. For the taxpayers, this means addressing years of deferred maintenance that, if ignored, would eventually lead to catastrophic, and far more expensive, failures that could ground missions.

Preparing Mission Control for Deep Space

Beyond the basic repairs, the bill ensures JSC is ready for missions beyond low-Earth orbit (LEO). Funds are directed toward modernizing Mission Control for crewed missions heading to the Moon and Mars, and upgrading the space environment simulation laboratory (Building 32) where hardware is tested against the harsh realities of space. They are even modernizing the space food systems laboratory. This isn't just about fixing leaks; it’s about ensuring the ground support for future deep-space missions is state-of-the-art and reliable, which is critical for astronaut safety.

The Administrator's Flexibility

Here’s where the bill grants NASA some strategic wiggle room. If, after completing all the specific projects listed, there is money left over, the NASA Administrator gets to decide how to spend the rest. The mandate for these leftover funds is broad: upgrade facilities that help NASA and its commercial partners develop advanced spacesuits, hardware, food systems, vacuum chambers, and simulations for LEO, Moon, and Mars missions. While this gives the Administrator necessary flexibility to pivot to emerging needs, it’s a provision with medium vagueness. It essentially grants substantial discretion over any remaining millions without requiring highly specific spending criteria, which is something to watch as the projects progress over the next decade. For the aerospace industry, this flexibility is a signal that NASA is committed to partnering on the next generation of space hardware.