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NASA Awards $6.9 Million to Interlune for 2028 Lunar Helium-3 Extraction Demo

The award advances a bid to prove lunar soil can yield usable gases on-site, opening a path to a helium-3 supply chain for quantum technology.

Overview

  • Interlune, which won the NASA SBIR Phase III award Monday, will receive $6.9 million from the Space Technology Mission Directorate’s Game Changing Development program to build the Prospect Moon payload.
  • The system is designed to scoop lunar soil, heat samples to release gases such as helium-3 and hydrogen, and measure them with a mass spectrometer and a multispectral camera.
  • Development spans about 18 months, positioning the hardware for lander integration in fall 2027 and a commercial lunar flight targeted for 2028 under CLPS options.
  • The company reports nearly $500 million in binding helium-3 orders from the Department of Energy and quantum-computing firms, with early deliveries sourced on Earth before lunar production.
  • Interlune has flown prototypes and plans a 2026 camera ride on Astrolab’s FLIP rover, laying groundwork that could guide future in-situ resource use aligned with NASA’s Artemis goals.