Overview

• The proposed FY2026 budget reduces NASA's funding by $6 billion, representing a 24% cut, while increasing allocations for lunar exploration by over $7 billion and Mars programs by $1 billion.
• NASA officials have endorsed the cuts as an opportunity to streamline operations and accelerate human space exploration, despite backlash from international partners and advocacy groups.
• Major programs, including Artemis, the Space Launch System, Orion capsule, Lunar Gateway, and Mars Sample Return, face potential delays or cancellation under the proposal.
• The European Space Agency (ESA) is assessing the potential impact on international collaborations, particularly on projects like Artemis and Mars Sample Return.
• The budget blueprint is pending congressional review, with a full budget submission expected in late May or June, after which lawmakers will determine final appropriations.