NASA is building a nuclear reactor for the Moon by 2030 — and testing the nuclear propulsion that could carry humans to Mars in the decade after — under a new directive that revives a space-nuclear ambition the agency has been quietly chasing since Apollo
An artist's concept of possible nuclear fission reactors on the Moon. Credit: NASA By Editorial Team, Published by Space Daily, 25 May 2026 NASA and the U.S. Department of Energy announced, on January 13, 2026, that they had signed a memorandum of understanding committing the two agencies to the development
