For decades, Mars has captured the world's imagination.
But before humanity can build a self-sustaining city on Mars, it has to solve a much closer problem.
The Moon.

Mars is not a weekend mission.
A crewed journey takes months, with narrow launch windows and no realistic opportunity for rapid resupply.
The Moon offers something Mars cannot.
It's only a few days from Earth.
Its gravity is one-sixth of Earth's, dramatically reducing the energy required to launch deeper into the Solar System.
It contains water ice that can be converted into hydrogen and oxygen for rocket propellant.
It provides the ideal proving ground for the technologies that will eventually make Mars possible.
The Moon isn't the final destination.
It's the infrastructure that enables every destination beyond it.

Transportation is only one piece of the equation.

A permanent lunar presence requires:

• Continuous power
• Radiation shielding
• Structural foundations
• Thermal management systems
• Reactor containment structures
• Landing pads
• Roads
• Industrial manufacturing

None of those systems exist without infrastructure.
And infrastructure cannot be economically launched from Earth at the scale required.

Every long-term lunar operation depends on reliable power.
Mining.
Propellant production.
Scientific research.
Manufacturing.
Future habitats.
Unlike solar power, fission provides continuous electricity through the Moon's 14-day night, regardless of location on the lunar surface.
But reactors require far more than a nuclear core.
They need shielding, containment vessels, structural supports, foundations, and thermal management systems capable of operating for years in one of the harshest environments in the Solar System.
Those components account for thousands of kilograms of mass.
Shipping them from Earth doesn't scale.

That's the challenge Lunar Forge is solving.
We're developing autonomous manufacturing systems that transform lunar regolith into reactor-grade structural infrastructure directly on the Moon.
Using laser sintering, our platform manufactures:

• Radiation shielding
• Reactor housing
• Structural foundations
• Containment systems
• Thermal management structures

No imported concrete.
No steel shipments.
No construction crews.
Just autonomous manufacturing using the material already covering the lunar surface.

Every breakthrough in deep-space transportation increases what's possible.
But transportation alone doesn't build civilizations.
Permanent exploration requires permanent infrastructure.
Before humanity can build cities on Mars, it must learn how to manufacture, generate power, and construct autonomously beyond Earth.
That journey begins on the Moon.
Launch the reactor core.
Build everything else where it's needed.