NASA has issued a groundbreaking solicitation, inviting private companies to collect lunar regolith samples from the Moon in exchange for payment. This strategic move accelerates the development of commercial resource utilization in space.
On September 10, 2020, NASA Administrator Jim Bridenstine announced via Twitter that the agency aims to purchase lunar soil from commercial providers. This follows a formal solicitation on beta.SAM.gov, underscoring U.S. ambitions to lead in lunar and space resource exploitation.
NASA is tasking private companies with organizing missions to gather regolith samples weighing between 50 and 500 grams. Upon return to Earth, NASA will take ownership. Payment terms include 20% upfront and the balance upon delivery, with missions due by April 2024 and fully documented via imagery. The primary goal is to validate technologies for future resource extraction on the Moon, Mars, and asteroids, though specific uses for initial samples remain unspecified.
NASA is shifting to a collaborative paradigm, awarding service contracts to private space firms rather than shouldering full mission costs. This aligns with the Artemis Accords, which promote U.S. leadership in space resources, though they may conflict with the 1967 Outer Space Treaty prohibiting national appropriation of celestial bodies.
Regolith, as described by the European Space Agency (ESA), offers potential as a 3D-printing feedstock for lunar habitats. However, this fine, glass-like dust from micrometeorite impacts is highly abrasive and adhesive, posing risks to astronauts' health via inhalation, life support systems, solar panels, and thermal surfaces.
