We Finally Know What China Is Building On The Moon (It's Not What You Think)

[00:00:00]China isn't sending astronauts to build a moon base. They're sending the moon base first. That sounds backwards because for almost every space program in history, the sequence has always been the same.

[00:00:11]First, you land people. Then they explore. Then, if everything goes well, you think about staying. China has flipped [music] that entire idea upside down.

[00:00:21]Instead of sending astronauts to build a lunar outpost, it's sending an army of robotic explorers, [music] construction experiments, communication satellites, and autonomous machines that are quietly preparing the moon long before [music] the first Chinese astronaut arrives. And that's raising some fascinating questions. Why would you build a base before sending the people who are supposed to live in it?

[00:00:43]What exactly are these robots constructing?

[00:00:46]Why is almost everything happening around one tiny region near the moon's South Pole? And why are both China and NASA suddenly racing toward exactly the same destination? Because the picture that's beginning to emerge is much bigger than another lunar mission. It's the blueprint for an entirely new way of living on the moon. But China's road map tells a very different story.

[00:01:06]>> [music] >> Instead of beginning with astronauts, China has spent the past several years quietly assembling the foundations of something much larger. Not one giant mission. Not one dramatic landing. But dozens of missions that each solve a different problem.

[00:01:21]One mission learns how to communicate across the moon.

[00:01:25]Another searches for water.

[00:01:27]studies [music] the soil.

[00:01:29]Another test construction techniques.

[00:01:32]Another develops the rockets that will eventually carry astronauts there.

[00:01:36]It's less like planting a flag and more like building an entire city, one utility at a time.

[00:01:43]Think about building a house on Earth.

[00:01:45]You wouldn't move your family into an empty field and then start pouring concrete around them. First, you bring in the surveyors, then the engineers.

[00:01:54]You install electricity, lay water pipes, build the walls, test everything.

[00:01:59]Only after the house is ready do people move in.

[00:02:03]That's exactly what China appears to be doing on the moon.

[00:02:06]Its astronauts may be the final step, not the first.

[00:02:10]And if that's really the strategy, what exactly are all these robots building? The easiest mistake to make is thinking China has a single moon base mission.

[00:02:19]It doesn't.

[00:02:20]What looks like separate lunar missions scattered across several years are actually pieces of one much larger system. Like opening a box of furniture and finding hundreds of individual parts that only make sense once you see the finished picture.

[00:02:33]The first piece wasn't a habitat. It wasn't a rover. It wasn't even on the moon. It was communication. Because there's one enormous problem with operating robots on the moon. You have to be able to talk to them. That becomes especially difficult on the moon's far side and around the South Pole, where mountains, crater walls, and the moon itself [music] can block direct communication with Earth.

[00:02:56]So, before China could even think about building a lunar base, it had to solve the problem of staying connected.

[00:03:02]That's why it launched the Queqiao relay satellites.

[00:03:05]Queqiao 1, launched in 2018, enabled the historic Chang'e 4 landing on the lunar far side by relaying signals through a special orbit beyond the moon.

[00:03:16]In 2024, Queqiao 2 expanded those communications [music] capabilities to support the next generation of South Pole missions.

[00:03:24]These satellites aren't simply scientific support.

[00:03:27]They're the communications backbone for everything that follows. But communication alone doesn't keep people alive.

[00:03:33]Water does.

[00:03:34]Which brings us to China's next major mission.

[00:03:38]Chang'e 7, scheduled for launch in 2026, Chang'e 7 isn't just sending a rover. It's sending an entire robotic exploration team. An orbiter, a lander, a rover, and perhaps the most unusual member of the team, a small hopping probe. Unlike a traditional rover, this robot isn't designed to slowly crawl across open terrain.

[00:04:00]Its job is far more dangerous.

[00:04:03]It will leap into permanently shadowed craters near the moon's South Pole, places where sunlight hasn't reached for billions of years.

[00:04:10]These craters are among the coldest environments anywhere in the solar system.

[00:04:15]Temperatures can remain below minus 180° C.

[00:04:19]Solar-powered rovers can't simply drive into these dark pits and expect to survive. So, instead, the hopping probe will briefly descend into the darkness, >> [music] >> search for signs of water ice, and then return to sunlight to recharge before making another jump.

[00:04:35]Its mission is to gather the first direct ground measurements of water in these permanently shadowed regions, where orbital observations have suggested ice may exist. Because if there's one resource that determines whether people can live on the moon, it's water.

[00:04:50]Water becomes drinking water. It becomes breathable oxygen. It becomes hydrogen and oxygen rocket fuel.

[00:04:58]Find enough of it, and suddenly a permanent moon base stops being science fiction and starts becoming engineering.

[00:05:05]But finding water is only half the challenge. Eventually, you need somewhere to live.

[00:05:12]That's where Chang'e 8 comes in.

[00:05:14]Planned for 2028, Chang'e 8 marks a dramatic shift in China's lunar program.

[00:05:19]Instead of asking, "What's on the moon?"

[00:05:22]it begins asking, "How do we build on it?" Among its planned technology demonstrations are experiments that would use lunar regolith, the loose dust and crushed rock covering the moon, to manufacture construction materials directly on the lunar surface.

[00:05:37]Instead of hauling every brick from Earth, engineers want to see whether concentrated solar energy can fuse lunar soil into solid building blocks through in situ resource utilization or ISRU.

[00:05:50]The mission is also planned to carry a sealed mini ecosystem experiment and robotic technologies intended to demonstrate how future habitats might be supported using local resources.

[00:06:01]That's an enormous difference.

[00:06:03]Exploration missions ask what the moon is.

[00:06:06]Construction missions ask what the moon can become. And that's when China's lunar program starts looking less like a series of scientific expeditions and more like the early construction phase of something much, much bigger.

[00:06:19]By now, it might seem like we've been talking about completely separate missions.

[00:06:23]One mission builds communications, another searches for water, another experiments with lunar construction.

[00:06:30]Interesting projects, but unrelated.

[00:06:33]Except, they're not.

[00:06:34]Because once you zoom out, something remarkable begins to appear.

[00:06:38]These missions aren't individual achievements, they're individual components. Like finding the engine, wings, cockpit, and landing gear scattered across a factory floor before realizing you're actually looking at an airplane under construction.

[00:06:52]China isn't building a collection of lunar missions, it's assembling a lunar system. And that system has a name.

[00:06:58]The International Lunar Research Station or ILRS.

[00:07:03]Now, despite the name, don't picture a single research building sitting alone on the moon. That's far too small.

[00:07:10]The official roadmap describes something much closer to a complete operating infrastructure.

[00:07:15]Transportation, communications, energy, navigation, scientific laboratories, ground support systems, eventually, habitats capable of supporting human crews.

[00:07:27]It's less like building a laboratory and more like building the first neighborhood of an entirely new world.

[00:07:33]China and Russia formally announced the ILRS partnership in 2021.

[00:07:39]And Chinese officials have since outlined a phased roadmap that aims for a basic operational model near the lunar South Pole by around 2035, followed by expansion into a larger multi-node network by about 2050.

[00:07:52]And perhaps the most surprising part, construction doesn't begin with astronauts. It begins with robots. The first phase is happening right now.

[00:08:02]Technology demonstrations. Can robots survive the lunar environment? Can they navigate difficult terrain?

[00:08:08]Can they communicate continuously?

[00:08:10]Can they locate water?

[00:08:12]Can lunar soil actually become a building material?

[00:08:16]Every Chang'e mission answers one of those questions. Then comes the next phase.

[00:08:21]Beginning in the early 2030s, the plan calls for a series of dedicated heavy-lift cargo missions, often referred to as ILRS-1 through ILRS-5, that would deliver the major pieces of infrastructure needed for a permanent outpost.

[00:08:37]Not astronauts carrying equipment by hand, but rockets delivering entire systems.

[00:08:43]By around 2035, China's stated objective is to have what officials call a basic model of the International Lunar Research Station operating around the moon's South Pole. Not a finished city, but no longer just an empty landing site, either.

[00:08:58]A functioning base with communications, transportation support, >> [music] >> scientific facilities, and the infrastructure needed to support future human missions.

[00:09:08]And after that, the roadmap grows even more ambitious.

[00:09:12]Chinese officials have described expanding the station throughout the 2040s before linking multiple lunar locations, including the South Pole, equatorial regions, the far side, and even a lunar orbit support station, into a much larger network envisioned around 2050.

[00:09:30]Think about what that really means.

[00:09:32]China isn't only planning where astronauts will sleep, it's planning how electricity will move, how cargo will move, how information will move, how robots will move, how future astronauts will arrive. In other words, they're not just designing buildings, they're designing an entire settlement.

[00:09:50]And that's a completely different scale of ambition. Imagine you've successfully built the first habitat on the moon.

[00:09:56]Congratulations.

[00:09:58]Now, survive the night.

[00:10:00]Unlike Earth, one lunar day lasts almost 29 and 1/2 Earth days. That means darkness can last for roughly 2 [music] weeks straight.

[00:10:08]Temperatures plunge, solar panels stop generating electricity, and without power, everything stops.

[00:10:15]Life support, communications, scientific equipment, heating, even the robots themselves.

[00:10:21]That's why, in reality, the hardest part of building a moon base isn't constructing walls, it's keeping the lights on.

[00:10:28]China's current plans rely first on something familiar, solar energy. The peaks surrounding the lunar South Pole receive sunlight far more often than most places on the moon, making them ideal locations for solar arrays. Those power stations could then distribute electricity across the surrounding area using surface cables or other energy links being studied as part of the ILRS concept.

[00:10:52]Chinese planning documents have discussed combining power generation, communications, and navigation into an integrated infrastructure, rather than treating them as separate systems.

[00:11:03]But solar power has limits. Eventually, the sun sets, and that brings us to perhaps the most ambitious part of the road map, a nuclear power source. Now, it's important to separate what has already happened from what is still being proposed.

[00:11:18]China and Russia have publicly discussed cooperating on a nuclear power system for the International Lunar Research Station during the 2030s.

[00:11:27]Russian officials have suggested an autonomous reactor could be delivered and installed without astronauts present. While Chinese officials have identified long-term power as one of the key challenges for sustaining the base.

[00:11:39]However, important details such as the final design and power output have not been officially confirmed. In other words, the reactor is part of the long-term vision, not something sitting on the moon today. And even within China, some researchers argue that a nuclear plant may be unnecessary until the station grows large enough to require continuous around-the-clock operations.

[00:12:01]That kind of uncertainty is perfectly normal.

[00:12:04]Because building a permanent moon base isn't simply about inventing new technology. It's about deciding when each technology actually becomes worth deploying. Power isn't an accessory.

[00:12:13]It's the foundation that every other system depends on. And that brings us to another question. Why is everyone trying to build in exactly the same place?

[00:12:22]If you looked at the moon from Earth, you'd probably assume you could build a base almost anywhere.

[00:12:27]After all, it's just a giant ball of rock, right?

[00:12:31]Not even close. When it comes to long-term survival, most of the moon is actually a terrible place to live.

[00:12:37]But there's one region that stands above almost every other. The lunar South Pole.

[00:12:42]And at the center of that region sits one enormous crater.

[00:12:45]Shackleton [music] crater.

[00:12:47]It's about 21 km across and more than 4 km deep.

[00:12:52]Its floor has likely remained in permanent darkness for billions of years.

[00:12:57]Sunlight never reaches the bottom, which sounds like the worst possible place to build anything.

[00:13:02]Unless you're looking for water.

[00:13:06]Because those permanently shadowed craters are so cold that scientists believe they may have trapped water ice delivered by comets and the solar wind over immense stretches of time. We still don't know exactly how much ice is down there.

[00:13:19]That's precisely why missions like Chang'e 7 are so important. Orbital instruments have detected strong evidence consistent with water ice. But before you build a settlement around those deposits, you need confirmation from the ground. And then there's another remarkable feature.

[00:13:33]The crater rim. Some of the surrounding peaks receive sunlight for most of the lunar year. That makes them ideal locations for solar power.

[00:13:41]So, within only a few kilometers, you may have access to two of the most valuable resources on the moon.

[00:13:47]Permanent sunlight above, potential water below.

[00:13:51]That's an engineer's dream. Water means drinking supplies. It means breathable oxygen. It means hydrogen and oxygen rocket fuel. Suddenly, every kilogram you don't have to launch from Earth saves enormous amounts of money, fuel, [music] and complexity. Which explains something that initially seems like an incredible coincidence. NASA's Artemis program wants the South Pole. China's International Lunar Research Station wants the South Pole.

[00:14:15]Not because one copied the other, but because physics leaves very few places on the moon that naturally provide the ingredients needed for long-term survival. Everyone eventually arrives at the same answer. So, what is China actually building on the moon?

[00:14:30]The obvious answer would be habitats, robots, landing pads, power stations, bricks made from lunar soil. And [music] yes, all of those are part of the plan.

[00:14:40]But they're really just individual pieces of something much larger.

[00:14:44]Because what China appears to be building isn't simply a moon base.

[00:14:48]It's a lunar operating system. A system where communication satellites stay in constant contact with robotic workers.

[00:14:55]Where prospecting missions search for water before people ever arrive.

[00:14:59]Where construction robots learn to turn lunar dust into buildings.

[00:15:03]Where power systems are installed before permanent crews begin living there.

[00:15:07]Where transportation, navigation, communications, science, and logistics all work together as one connected network. It's the opposite of Apollo.

[00:15:16]Instead of humans arriving first and improvising everything else later, the machines prepare the world. Then the humans move in.

[00:15:24]Whether that road map unfolds exactly on schedule remains to be seen.

[00:15:28]Space programs change. Launches slip.

[00:15:31]Technologies evolve.