The proposed federal spending budget for FY26 includes a 24.3% funding cut for NASA, decreasing its budget to $18.8 billion.
Significant cuts are directed towards the space and Earth science divisions, affecting programs and research areas.
While Human Space Exploration receives over $7 billion for lunar exploration, funding for Mars-focused programs increases by $1 billion.
The budget aims to phase out the Mars Sample Return mission and eliminate funding for low-priority climate monitoring satellites.
Several organizations, including the American Astronomical Society, express alarm over the proposed cuts affecting space science research and talent pipeline.
The proposed budget suggests reallocating funds for lunar exploration and Mars programs, planning to end the Artemis Program and Moon-orbiting Gateway.
The White House aims to transition NASA away from the Space Launch System and Orion spacecraft towards more cost-effective commercial systems.
Proposed cuts would impact International Space Station spending, reducing crew and cargo flights while preparing for decommissioning by 2030.
The budget proposals are subject to Congress approval, with concerns raised by members like Rep. Whitesides and Rep. Meng regarding potential impacts on NASA.
Several representatives express alarm at the cuts, highlighting risks to scientific leadership, workforce, and advancements in space technology.