NASA historian Erik Conway said it plainly on Living on Earth last week: the Trump administration's FY2026 budget proposal tried to slash the robotic science program while leaving Artemis intact. Congress rejected it in January, and NASA got full funding. You might read that as a win for science. I do not.
Look at what happened alongside the full funding: NASA dissolved its independent advisory groups for astronomy, planetary science, and Earth science. These were the bodies that translated scientific priorities into language Congress could act on. Gone. Replaced by internal alignment with administration preferences. That is not efficiency. That is the removal of friction that produces good decisions.
What the Cuts Were Actually Targeting
Robotic science is not a luxury division. It is the engineering foundation that crewed missions depend on. The Mars rovers taught us soil chemistry and landing site selection. New Horizons gave us Pluto's geology. Earth-observing satellites track the data that atmospheric entry models need. When Conway says "less money for science is less money for innovation," he is not being abstract. He is describing the specific technical pipeline that makes humans-to-the-Moon viable rather than just symbolic.
The administration's logic seems to be: crewed missions generate public excitement, and robotic science does not. That framing is not wrong, exactly. Apollo ended in 1972 partly because the public stopped watching. Artemis faces the same pressure. I understand why political decision-makers weight spectacle. Four astronauts on a lunar flyby in April 2026 is genuinely extraordinary, and I will not pretend otherwise. First humans beyond low-Earth orbit since 1972. The engineers who built that SLS stack deserve every bit of recognition they get.
But spectacle without the underlying science program is infrastructure without maintenance. You can cut the inspection budget and the bridge still stands. For a while.
The Advisory Groups Are the Real Story
Killing the independent science advisory groups is the move I keep coming back to. Budget proposals get negotiated. Congress pushes back. Numbers shift. But organizational structure is stickier than budget line items. When you remove the mechanism by which scientists communicate priorities to policymakers, you do not just affect this year's budget. You degrade the feedback loop that shapes the next decade of mission selection.
Conway calls it short-term thinking. That is correct and also incomplete. Short-term thinking implies you simply are not looking far enough ahead. This looks more deliberate: consolidate control, reduce the number of voices that can complicate a clean narrative about boots on the Moon and national prestige.
Artemis III slipping to 2028 as Artemis IV is fine, genuinely. Delays that fix real engineering problems are correct delays. The SLS gas leaks and heat shield reviews that pushed the schedule are exactly the kind of data you want surfacing before crew is aboard. Nobody should apologize for that caution.
What NASA administrator Jared Isaacman should answer, though, is how a science program stripped of its independent advisory structure is supposed to make the hard calls about which missions to prioritize over the next 20 years. Internal alignment is not peer review. It is consensus-building toward a predetermined answer.
Congress should restore funding for independent science advisory bodies. Not as a rider, not as a future budget item. Now, this year, before the institutional knowledge those groups carried disperses into other careers. The engineers who built the science pipeline that makes crewed exploration credible are still there. Give them a seat at the table they just lost.
