The base on the Moon is as beautiful as it is hostile
Mais de meio século após os últimos passos humanos na Lua, a NASA reorienta sua visão e seus recursos para construir não apenas uma visita, mas uma morada. Em 2026, três missões robóticas inauguram uma campanha de seis anos rumo a uma presença humana contínua no polo sul lunar — uma aposta de que o futuro da exploração pertence a quem é capaz de ficar. O abandono da estação orbital Gateway, e os $20 bilhões redirecionados para infraestrutura de superfície, revelam uma escolha filosófica tão profunda quanto prática: a diferença entre passar pela fronteira e habitá-la.
- A NASA cancelou a estação orbital Lunar Gateway em março de 2026, liberando $20 bilhões para construir uma base permanente diretamente na superfície lunar.
- Três missões robóticas — Moon Base I, II e III — estão programadas para pousar no polo sul da Lua ainda em 2026, testando cargas, estruturas e equipamentos científicos em condições extremas.
- A missão Artemis II já voou em abril de 2026, validando o foguete SLS e a cápsula Orion em voo lunar sem pouso — dados que agora moldam o projeto da própria base.
- O plano em três fases prevê 25 lançamentos e 21 pousos até 2029, com astronautas retornando a cada seis meses entre 2029 e 2032, até que a presença humana contínua se torne realidade.
- A missão Artemis III, prevista para 2027, levará os primeiros humanos à Lua desde 1972 — incluindo a primeira mulher e a primeira pessoa negra a caminhar no solo lunar.
A NASA decidiu construir uma base permanente na Lua, e o trabalho começa em 2026 com três missões robóticas projetadas para testar sistemas e acumular o conhecimento necessário para manter astronautas vivos na superfície lunar por meses seguidos.
A mudança exigiu uma escolha difícil: em março, a agência cancelou o Lunar Gateway, estação orbital que serviria como ponto de apoio acima da Lua. Os cerca de $20 bilhões liberados foram redirecionados para infraestrutura real no solo. O administrador Jared Isaacman descreveu a decisão como pragmática, reconhecendo que a Lua é tão bela quanto hostil — fria, irradiada e de terreno implacável.
As três primeiras missões definem o ritmo da aprendizagem. Moon Base I levará instrumentos científicos ao polo sul e trabalhará para reduzir riscos para os astronautas que virão. Moon Base II tentará pousar mais de 500 quilos de carga em uma única entrega — o maior payload já pousado na Lua —, provando que operações de reabastecimento são viáveis. Moon Base III expandirá os levantamentos e testará equipamentos experimentais de parceiros internacionais. Todas as três devem pousar antes do fim de 2026.
Essas missões são apenas a abertura de uma campanha maior. O plano em três fases se estende até 2032: construção e testes até 2029, visitas regulares de astronautas a cada seis meses entre 2029 e 2032, e a partir daí uma presença humana contínua e permanente. O caminho passa pela Artemis III, prevista para 2027, que levará humanos à Lua pela primeira vez desde 1972 — entre eles, a primeira mulher e a primeira pessoa negra a pisar no solo lunar.
A aposta da NASA é clara: o futuro da exploração lunar pertence a quem consegue ficar. Parte do hardware e das parcerias internacionais originalmente planejados para o Gateway será reaproveitado nas operações de superfície, mas a direção mudou de forma definitiva — de uma estação em órbita para uma casa no chão.
NASA has committed to building a permanent base on the Moon, and the work begins in earnest this year. Three robotic missions are scheduled for 2026 alone, each designed to test the systems and gather the knowledge the agency will need to keep astronauts alive and working on the lunar surface for months at a time.
The shift represents a significant recalibration of priorities. In March, NASA cancelled its plans for the Lunar Gateway, an orbital station that would have served as a staging point above the Moon. The decision freed up roughly $20 billion in resources—money the agency is now directing toward building actual infrastructure on the ground. Jared Isaacman, NASA's administrator, framed the choice as pragmatic rather than dramatic. "The base on the Moon is as beautiful as it is hostile," he said, acknowledging the extreme cold, intense radiation, and jagged terrain that will test every system the agency deploys there.
The first three missions tell the story of how NASA plans to learn its way into a permanent presence. Moon Base I, scheduled for the second half of 2026, will deliver scientific instruments to the lunar South Pole and work to reduce hazards for the astronauts who will follow. Moon Base II will push harder, carrying more than 500 kilograms of cargo in a single delivery—the heaviest payload NASA has ever landed on the Moon—to prove the agency can sustain the kind of resupply operations a real base will require. Moon Base III will expand the survey work and carry experimental equipment selected through open competition and contributed by international partners, testing how structures and systems perform under the Moon's punishing conditions. All three are meant to launch and land before the end of 2026.
These missions are the opening moves in a much larger campaign. NASA has outlined a three-phase plan that will stretch across the next six years. The first phase, running from 2026 through 2029, focuses on construction, testing, and learning. It will include 25 launches and 21 landings, culminating in the first crewed mission to the surface. The second phase, from 2029 to 2032, will see astronauts returning every six months to build out the primary infrastructure. By 2032, the third phase begins: a sustained human presence, with NASA personnel living and working on the Moon continuously.
The pathway to that goal runs through Artemis III, currently scheduled for 2027. That mission will land astronauts on the lunar surface for the first time since 1972, and it will carry historic significance: among the crew will be the first woman and the first Black person to walk on the Moon. But before Artemis III can land, Artemis II had to fly. That mission launched in April 2026 and completed a flyby of the Moon without landing, testing the Orion capsule, the Space Launch System rocket, and all the safety protocols for deep space flight. The data from that mission is already informing the design of the base itself.
Isaacman acknowledged the scale of the undertaking and the obstacles ahead. The extreme environment of the Moon—the temperature swings, the radiation exposure, the unforgiving terrain—means every system must be redundant, every procedure must be tested, every risk must be understood before human crews arrive. The decision to abandon the orbital station and pour resources into the surface base reflects a judgment that sustained presence on the ground matters more than a waystation in orbit. Some of the hardware and international partnerships originally planned for the Gateway will be repurposed for the surface operations, but the fundamental shift is clear: NASA is betting that the future of lunar exploration belongs to those who can stay.
Citações Notáveis
These are the first of more than a dozen missions that should be announced with the goal of returning to the Moon and building the lunar base— Jared Isaacman, NASA Administrator
We are stopping the Gateway in its current form and concentrating on infrastructure that supports sustained operations on the lunar surface— Jared Isaacman, NASA Administrator
A Conversa do Hearth Outra perspectiva sobre a história
Why abandon the orbital station? It seemed like a logical stepping stone.
It was, in theory. But the Gateway was designed as a research platform and a transfer point—astronauts would dock there, then take a lander down. The problem is that maintaining an orbital station requires constant resupply and crew rotation. A surface base, once established, can operate more independently. NASA decided the $20 billion was better spent on infrastructure that lets people actually live there.
Three missions in one year seems aggressive. What if one fails?
That's why there are three. Moon Base I is reconnaissance and risk reduction. Moon Base II proves the cargo delivery system works at scale. Moon Base III tests how equipment survives the actual environment. Each one teaches something essential. If one stumbles, the others still advance the knowledge.
The South Pole specifically—why there?
Water ice. There are permanently shadowed craters at the poles where ice has accumulated over billions of years. That ice means drinking water, oxygen, and fuel for future missions. It's the difference between a base that depends entirely on Earth resupply and one that can sustain itself.
And Artemis III in 2027—that's the moment everything changes?
It's the moment humans return to the surface. But the real change is what comes after. Artemis III lands, proves the systems work, and then the construction phase begins. By 2032, if the plan holds, there will be people living there. That's the threshold.
What could derail it?
Hardware failures, budget pressures, political shifts. The Moon is unforgiving. But NASA has built in redundancy and phased the work so each mission validates the next. They're not betting everything on a single launch.