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NASABudget PDF pp. 73–75

NASA

FY2026 enacted
$24.4B
FY2027 proposed
$18.8B
Change
$-5.6B
-23.0%
Budget reduction severity23.0% cut

Overview

NASA's proposed FY2027 budget is $18.8 billion, about 23% less than the year before. The biggest cut hits NASA Science, which would lose nearly half its funding, ending missions like Chandra, Fermi, and the Mars Sample Return project. Space Technology and the International Space Station would also see major reductions, affecting propulsion research, commercial space partners, and ISS crew and international cooperation. STEM Engagement programs would be eliminated entirely, ending support for students and researchers across all 50 states, including minority university programs.

4 programs affected · $4.9B total proposed reduction

Program-level cuts

reduction Alabama impactBudget PDF p. 74

NASA Science

NASA Science Division (40+ Missions Terminated)

$3.4B
47.0% cut

Astrophysics (Chandra, Fermi terminated); planetary science (Mars Sample Return cancelled); Earth science; heliophysics

reductionBudget PDF p. 74

ISS

International Space Station Operations

$1.1B
25.0% cut

ISS crew; commercial station developers; international partners

reductionBudget PDF p. 74

Space Technology

Space Technology R&D (DRACO Nuclear Propulsion Cancelled)

$297M
30.0% cut

In-space propulsion researchers; commercial space technology partners

eliminationBudget PDF p. 74

STEM Engagement

NASA Office of STEM Engagement (Space Grant, EPSCoR)

$143M
100.0% cut

Students and researchers in all 50 states through Space Grant consortia; minority university programs