Title 42, The Public Health and WelfareRelease 119-110

§18312 Goals and Objectives

Title 42 › CHAPTER 159 — SPACE EXPLORATION, TECHNOLOGY, AND SCIENCE › SUBCHAPTER I — POLICY, GOALS, AND OBJECTIVES FOR HUMAN SPACE FLIGHT AND EXPLORATION › § 18312

Last updated Sep 23, 2026|Official source

Summary

Directs NASA to work toward a lasting human presence beyond low‑Earth orbit. The long‑term aims are to do that with international, university, and industry partners when practical; to carry out crewed missions that open the way for more human exploration across the solar system; and to build the ability for people to live on another world and for a strong space economy in the 21st Century. Sets key objectives to keep long‑term access to low‑Earth orbit by using the U.S. part of the ISS as a National Laboratory and growing commercial activity there; learn if people can live in space with less help from Earth and how space resources might help; use human exploration to boost science, security, U.S. competitiveness, and education; build on ISS partnerships; and prioritize technologies to reach Mars and beyond under the stepping‑stone plan in section 70504 of title 51.

Full Legal Text

Title 42, §18312

The Public Health and Welfare, Source: USLM XML via OLRC

(a)Long-term goals
The long-term goals of the human space flight and exploration efforts of NASA shall be—
(1)to expand permanent human presence beyond low-Earth orbit and to do so, where practical, in a manner involving international, academic, and industry partners;
(2)crewed missions and progress toward achieving the goal in paragraph (1) to enable the potential for subsequent human exploration and the extension of human presence throughout the solar system; and
(3)to enable a capability to extend human presence, including potential human habitation on another celestial body and a thriving space economy in the 21st Century.
(b)Key objectives
The key objectives of the United States for human expansion into space shall be—
(1)to sustain the capability for long-duration presence in low-Earth orbit, initially through continuation of the ISS and full utilization of the United States segment of the ISS as a National Laboratory, and through assisting and enabling an expanded commercial presence in, and access to, low-Earth orbit, as elements of a low-Earth orbit infrastructure;
(2)to determine if humans can live in an extended manner in space with decreasing reliance on Earth, starting with utilization of low-Earth orbit infrastructure, to identify potential roles that space resources such as energy and materials may play, to meet national and global needs and challenges, such as potential cataclysmic threats, and to explore the viability of and lay the foundation for sustainable economic activities in space;
(3)to maximize the role that human exploration of space can play in advancing overall knowledge of the universe, supporting United States national and economic security and the United States global competitive posture, and inspiring young people in their educational pursuits;
(4)to build upon the cooperative and mutually beneficial framework established by the ISS partnership agreements and experience in developing and undertaking programs and meeting objectives designed to realize the goal of human space flight set forth in subsection (a); and
(5)to achieve human exploration of Mars and beyond through the prioritization of those technologies and capabilities best suited for such a mission in accordance with the stepping stone approach to exploration under section 70504 of title 51.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2017—Subsec. (a). Pub. L. 115–10, § 411, amended subsec. (a) generally. Prior to amendment, text read as follows: “The long term goal of the human space flight and exploration efforts of NASA shall be to expand permanent human presence beyond low-Earth orbit and to do so, where practical, in a manner involving international partners.” Subsec. (b)(5). Pub. L. 115–10, § 412, added par. (5).

Reference

Citations & Metadata

Citation

42 U.S.C. § 18312

Title 42, The Public Health and Welfare

Last Updated

Sep 23, 2026

Release point: 119-110