3D printing to colonise Mars after the Moon

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Published: 2026-09-10T19:27:44.095Z • Permanent link

Italian engineers are set to embark on a historic mission to the Moon, with the European Space Agency (ESA) collaborating with NASA on a lunar habitat module. Meanwhile, researchers at the Hong Kong University of Science and Technology (HKUST) have been testing 3D-printed homes on Mars using local regolith and yeast. This breakthrough has significant implications for future human settlements on the Red Planet.

Led by Dr. Yu Zhang, a renowned expert in planetary engineering, the HKUST team has been working on a revolutionary new approach to 3D printing on Mars. Utilizing a combination of Martian regolith and a specialized yeast strain, the researchers have successfully created functional structures that could serve as the foundation for future human habitats. This innovation has garnered attention from top space agencies around the world, including NASA and the ESA.

The Artemis programme, a NASA-led initiative aimed at returning humans to the Moon by 2025, is set to make significant strides in the coming months. With the Italian habitat module now in development, the programme is poised to take a major step forward in establishing a sustainable human presence on the lunar surface.

The impact of 3D printing on Mars is set to be felt across a range of industries, from construction to space exploration. Companies like SpaceX and Blue Origin are already exploring the potential of in-space manufacturing, and the ability to create structures on the Martian surface could revolutionize the way we approach space travel and habitation. In addition, the development of 3D printing technology on Mars could have significant implications for the search for extraterrestrial life, with the ability to create habitats and life support systems on the Martian surface.

Research institutions like NASA's Jet Propulsion Laboratory (JPL) are also set to benefit from the development of 3D printing on Mars. The JPL team has been working on a range of projects aimed at establishing a sustainable human presence on the lunar surface, including the development of in-situ resource utilization (ISRU) technologies. The ability to create structures on the Martian surface using local regolith and other resources could be a major game-changer for these efforts.

The development of 3D printing on Mars is part of a larger trend towards space-based manufacturing and in-situ resource utilization (ISRU). This approach, which involves using local resources to create materials and structures on the lunar or Martian surface, has been gaining traction in recent years. The ESA's lunar Lander mission, for example, is set to include a range of ISRU technologies aimed at establishing a sustainable human presence on the lunar surface.