SEV
The pressurised rover you're driving.
NASA's Space Exploration Vehicle concept: a shirtsleeve cabin on a wheeled chassis, with suitports on the back so crews can step into their suits and out the door in minutes.
BUILD · SURFACE OPS · MOON YARD
The Moon Yard
Grey regolith, a black sky, and Earth hanging where the Apollo crews saw it — drive the rover NASA designed for exactly this.
The SEV is a pressurised cabin on wheels: astronauts drive in shirtsleeves and step into suits through ports on the back wall. Cross the yard to an Apollo Lunar Module, the HDU habitat prototype and RASSOR the regolith miner. Reach every marked site to earn the Moon Yard Explorer badge.
PREPARING THE YARD…
W A S D / arrow keys — driveALL SITES VISITED ✓
ODO 0 mSITES 0/4
Drive with WASD or the arrow keys — on touch, drag the pad. Every site card is a true story from the real lunar program.
The fleet in the yard
Apollo Lunar Module
The lander, parked in the yard.
Only the descent stages remain at the real Apollo sites — each one served as the launch pad for the crew's ride home.
HDU habitat
A prototype surface habitat.
NASA's Habitat Demonstration Unit was field-tested in the Arizona desert with Desert RATS crews to rehearse living off-Earth.
RASSOR
A regolith-mining robot prototype.
Its counter-rotating bucket drums cancel digging forces, letting a lightweight robot excavate in low gravity.
Sources: NASA — Space Exploration Vehicle concept fact sheet; NASA history — Apollo Lunar Module; NASA — Habitat Demonstration Unit / Desert RATS; NASA Kennedy Swamp Works — RASSOR.
Now the real Moon.
You've driven the yard — now explore the missions, landers and the economy of the real thing.
Build the lander parked in the yard.
Assemble the Apollo Lunar Module stage by stage in the lander bay — then test it, then break it.
See every rover, lander and orbiter that reached the Moon in The Moon Fleet ▸ · Prefer butterscotch skies? Drive the Mars Yard ▸
Continue your journey — the real thing
Where it operates
World
The Moon
Where it operates
Build it yourself
Build it
Gateway Assembly Complex — build the Lunar Gateway
Build it yourself
Build it yourself
Build it
Lunar Descent Facility — build the Lunar Landers
Build it yourself
The moment it made history
Moment
Apollo 11 — Armstrong and Aldrin walk on the Moon
The moment it made history
The real mission
Mission
Artemis III
The real mission
Fly the real mission
Experience
Apollo 11
Fly the real mission