NASA’s Moon Base User’s Guide
NASA recently released the Moon Base User’s Guide—a clear, pragmatic blueprint for building humanity’s first permanent outpost on the Moon. It’s not just a plan; it’s an open call to industry to solve real problems and spark a new off-world economy. The vision: continuous human presence that delivers science, resources, and a stepping stone to Mars.
NASA just quietly published something incredible.
— Seth Bannon (@sethbannon) April 13, 2026
A map of how we build a permanent human presence off Earth.
It’s called the Moon Base User’s Guide.
Here's what's in it! 🧵 pic.twitter.com/oMEKKo5O8Q
Phased Development Plan
The guide outlines three bold phases that scale fast.
- Phase 1 proves reliable landings and tests systems with roughly 4,000 kg payload to the surface.
- Phase 2 builds initial infrastructure, boosts payloads 15x, and runs semi-annual crew missions.
- Phase 3 achieves continuous presence with up to 150,000 kg delivered—turning the Moon into a true industrial site. Each phase grows capability through commercial partnerships and iterative flight tests.
Smart Choice: The Lunar South Pole
NASA targets the south pole for its rich water ice and volatiles in shadowed craters. The terrain is extreme—steep slopes, long darkness, brutal cold—but it’s the right spot for long-term resources and sustainability, not short-term ease.
Open Challenges and Industry Invitation
The document honestly lists “functional gaps”: autonomous cargo movers, power grids that survive 100+ hours of darkness, high-bandwidth surface comms, robot operations from Earth, pressurized mating of modules, habitats, and full logistics chains. NASA wants companies to fill these gaps with shared standards, bulk buys, and interoperable systems—seeding a thriving lunar marketplace.
Mars-Forward Focus
Every element is designed as practice for Mars: nuclear power, autonomous ops, dust tolerance, human performance in deep space, and planetary-scale logistics. The Moon becomes our proving ground.
Positive Synergy with SpaceX
SpaceX’s reusable Starship is the perfect match. While NASA supplies the strategic architecture, standards, and long-term vision, SpaceX brings game-changing heavy-lift capacity and rapid reusability that slash costs and speed delivery of the massive payloads in later phases.
Together they create a powerful public-private engine—NASA setting the roadmap, SpaceX providing the high-cadence transportation muscle. The result? Faster progress, lower risk, and a brighter future of multi-planetary life for all of us. Exciting times ahead!