Overview
- The proposed $18.8 billion FY2026 budget represents a 25% cut to NASA's funding, down from $25 billion in FY2025.
- The Space Launch System (SLS) and Orion spacecraft will be phased out after Artemis III, with commercial systems expected to replace them for future lunar missions.
- The Lunar Gateway program and the Mars Sample Return mission are slated for cancellation, reallocating resources to human exploration priorities.
- Over $7 billion is designated for lunar missions, and $1 billion is allocated to new Mars-focused programs to compete with China's space ambitions.
- The International Space Station's operations and research capabilities will be reduced, preparing for its decommissioning by 2030 and transition to commercial replacements.