NASA develops new composite material for lunar and Martian manufacturing
Researchers at NASA’s Glenn Research Center have created a new material designed for use on the Moon and Mars. By mixing biodegradable plastic with simulated planetary dust, the team aims to enable astronauts to manufacture essential tools and equipment directly on-site.
The material was developed by research chemical engineer Allison Christy and her team of interns, including Tyler Klinchuch, Ethan Bilodeau, and Emma Levenson. According to NASA, the process involves combining a biodegradable plastic—which could potentially be produced by bacteria consuming carbon dioxide or crew waste—with simulated lunar or Martian dust. The team discovered that adding these dust particles increases the material's strength and allows for adjustable properties based on the amount of dust used.
This innovation supports NASA's goal of establishing a permanent Moon base by reducing the weight and cost of launches, as crews would not need to carry every necessary tool from Earth. The material could be used to print items like chairs, wrenches, or structural brackets. Currently, the substance is being tested in the Lunar Environment Structural Test Rig for temperature resistance. Additionally, NASA plans to expose samples to the space environment during the next Materials International Space Station Experiment (MISSE-23).
Source: Under the Microscope: NASA-Made Material for Moon Manufacturing
