Why lunar mining remains an economic mirage

The economic (not technical) reason why we will never mine the Moon

An image of the Apollo 8 capsule charred during reentry circulates as "proof" that bringing minerals from the Moon is impossible. What the photo doesn't show is that capsules are designed to burn this way; the heat shield works. If astronauts have landed alive, a container of regolith would not be a problem. Technical antiestéticasibility has been a solved issue since the 1960s.

The problem is different, and it involves zeros. The Apollo program cost about $280 billion in today's money and brought back 382 kg of samples. Each kilo cost more than $730 million. With those figures, neither helium-3 nor lunar rare earth elements are profitable, and that is without even considering the costs of establishing a mining operation.

Some argue that lunar mining is not intended to bring materials back to Earth, but to supply future space bases—building habitats, extracting oxygen from regolith, or manufacturing fuel. It is a plan that sounds good on paper but requires technological advances that do not exist today. Chemical rocketry remains the same as it was 70 years ago: expensive, dangerous, and with a ridiculous payload-to-fuel ratio.

Meanwhile, critics point out that on Earth we have not yet drilled more than 15 km into the crust, and that the cost of a single lunar miner could pay for 10,000 workers in the Congo for a year. The uncomfortable question is: why go to the Moon if there is no economic return? The Artemis program is presented as a precursor to Mars, but many see it as a massive transfer of public money without a clear justification. The implicit consensus: unless a disruptive technology appears—antigravity, fusion, or a space elevator—lunar resources will remain just that: a dream with an indefinite expiration date.

Reentry or profitability?

The discussion about the viability of lunar mining usually focuses on reentry technology. However, historical data dismantles the myth: Apollo capsules returned six times between 1969 and 1972 using 1960s technology. If it was possible then, it is possible today with microprocessors and advanced materials; reentry is not the obstacle. What has changed is the economic context: the Cold War no longer justifies wasteful spending without a return.

The myth of space mining

The idea of bringing platinum, gold, or helium-3 from the Moon clashes with the reality of launch costs. SpaceX's Starship aims to reduce them, but it is still a prototype. Meanwhile, the most optimistic calculation assumes that any mineral brought from the Moon would cost several times its weight in gold. The most plausible destination for lunar resources is in situ use: building bases, producing oxygen, and serving as a springboard to Mars. But even that requires decades of development and an investment that no government seems willing to undertake without a tangible "why."

The final question: if technology is not the limit, and money isn't entirely the issue (governments spend astronomical sums on wars and bailouts), why hasn't anyone stepped on the Moon again in over half a century? Perhaps the answer is not in the charred photo, but in what is not seen: the lack of a real motive.