Taking advantage of the success of the Artemis II mission, which is returning to Earth tonight, and the announcement of a permanent installation on the Moon, the Trump administration is moving forward with its budget proposal for NASA for the fiscal year 2027.
However, this proposal translates into significant budget cuts: NASA will undergo a 23% reduction in its budget, at a time when the Artemis program is taking precedence over all other scientific missions.
Did you know? The White House has submitted its budget to Congress for the year 2027. It is now up to the Senate and the House to find a consensus on a budget text (in theory before September 30), which will then be submitted for final approval by the Executive.
Impact on scientific missions Specifically, the White House’s budget request for 2027 would involve eliminating nearly half of NASA’s scientific fleet, with a reduction of $3.4 billion, or 46% of the budget of the Science Mission Directorate (SMD). This cut would affect 54 missions, some of which are of very high importance.
From planetary sciences to Earth and heliophysics sciences to astrophysics, all scientific fields are affected! The SMD is responsible for the design, development, and operation of a fleet of about 100 scientific missions ranging from Earth orbit to the outer reaches of our solar system.
This underlines a growing gap between the priorities of human spaceflight and those of scientific research.
Prioritizing the Artemis program In contrast to these unprecedented cuts, the Artemis program – embodying American ambitions to return humans to the Moon – would receive a funding increase of $731 million, bringing its total budget to around $8.5 billion. This investment is intended to accelerate the development of lunar landers, space suits, and essential infrastructure to establish and ensure a sustainable presence on the Moon.
Lack of transparency in the budget Another concerning aspect of this budget request is the lack of transparency regarding the proposed missions for elimination. In fact, the request does not explicitly mention these missions, neglecting a standard practice that would allow Congress, which still has a say, and the general public to clearly identify demands for mission cuts and other budget reductions.
Instead, the budget for the fiscal year 2027 fails to provide a list of eliminated missions. The only way to identify the projects affected is to directly compare this request with the budget from the previous year and take note of the absences.
Aware of the potential damage inflicted on sciences, the Trump administration seems to want to make these cuts discreetly. This lack of transparency complicates the task of policymakers and the general public in assessing the real impact of these decisions on the future of scientific research.
