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China Is Sending Sample Bricks to Space to Study How They Behave Under Extreme Lunar Conditions, Aiming to Build a Research Base. Learn How This Mission Could Revolutionize Lunar Construction!
China is making significant strides with its ambitious space plans and is preparing to test bricks made from simulated lunar soil under extreme conditions in space. These sample bricks will be sent next month from the Tiangong space station aboard the Tianzhou-8 cargo spacecraft, in an innovative experiment to assess whether they can be used in building a research base on the Moon.
The lunar base, called the International Lunar Research Station (ILRS), is one of Beijing’s main objectives for the coming years.
China plans to construct this scientific and exploration facility by 2035, focusing on the lunar south pole region.
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The sending of bricks into space is an important step in this direction, as it will allow Chinese scientists to observe how the material behaves under extreme temperature and radiation conditions, characteristics of the Moon’s harsh environment.
Testing the Strength of the Bricks
The bricks being sent to space were made with simulated lunar soil, designed to mimic the composition of lunar regolith.
In tests on Earth, these bricks achieved an impressive strength of up to 100 megapascals, making them stronger than regular concrete.
For comparison, standard clay bricks have a strength ranging between 10 and 20 megapascals, while high-strength bricks used in some constructions can reach 50 megapascals.
The experiment that will take place in space will be crucial in determining whether this material can withstand lunar conditions.
For three years, scientists will monitor the degradation of brick samples exposed to the harsh conditions of radiation and temperature changes. If successful, the project could enable the construction of the ILRS with local materials, avoiding the need to send large quantities of material from Earth, which would be extremely costly and complex.
The International Lunar Research Station (ILRS)
The ILRS is an initiative that reflects China’s growing ambitions in the international space arena. With the goal of building a lunar base by 2035, the project is designed to be expandable and sustainable, allowing for both long-term robotic operations and short-duration human missions.
The Chinese lunar base will have, in addition to its role in scientific research, the goal of developing resources on the Moon, such as water and minerals, which could be crucial for future deep space exploration missions.
The project is divided into two phases. In the first phase, a basic facility will be constructed at the lunar south pole. The second phase, expected to be completed by 2050, will expand the infrastructure to connect different regions of the Moon, such as the equator and the far side.
Beyond being a milestone for Chinese space exploration, the ILRS also aims to foster international collaboration. Since 2017, the China National Space Administration (CNSA) has invited countries to join the initiative, with over 40 global institutions already signing cooperation documents.
The ILRS adopts the principles of mutual consultation, joint construction, and shared benefits, promoting partnerships that include everything from concept development to participation in complete missions.
Global Collaboration in Lunar Exploration
International participation in China’s lunar program is not a new phenomenon. Previous missions, such as Chang’e-6, have already involved cooperation with countries like France, Italy, and Pakistan. The future of the ILRS program promises to continue in this vein.
The Chang’e-7 mission, scheduled for 2026, will carry six international scientific instruments, while Chang’e-8, planned for 2028, will include 200 kilograms of international payload, integrating these elements into the ILRS’s basic model.
Wu Yanhua, chief designer of China’s largest deep space exploration project, emphasized that the country is encouraging the establishment of international organizations to strengthen collaboration around the ILRS.
Among these institutions are a cooperation committee, an advisory committee of experts, and alliances for technological and scientific innovation, as well as a coordination headquarters.
Toward a New Era of Lunar Exploration
The coming years will be decisive for lunar exploration, and China is positioning itself as one of the leaders in this field.
With the construction of the ILRS and the continuous advancement of its space programs, Beijing seeks to not only strengthen its presence in space but also stimulate global collaboration around lunar research and exploration. The
testing of the simulated lunar soil bricks is just one of the first steps toward a more permanent human presence on the Moon.
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