“神舟十八号”任务带回样本，用于地外栖息地研究
A handover ceremony for space station experimental samples brought back by the Shenzhou-18 spacecraft is held at the Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences in Beijing, capital of China, Nov. 4, 2024.
The Shenzhou-18 spacecraft has returned to Earth with 34.6 kilograms of space station experimental samples, encompassing microorganisms, alloy materials and nanomaterials that are difficult to prepare on Earth, the Science and Technology Daily reported on Monday.
The retrieved samples are poised to advance the development of space fiber lasers, facilitate the creation of extraterrestrial materials and explore the prospects of Earth life spreading through the cosmos.
The Shenzhou-18’s return capsule, carrying three Chinese astronauts, returned to Earth in the early morning on Monday, after completing a six-month space station mission.
The scientific experimental samples brought back by the spacecraft included a total of 55 types, spanning 28 science projects across areas such as space life sciences, space materials science and microgravity combustion science.
The life science specimens comprise methane-generating archaea, radiation-resistant microbes and microorganisms that inhabit rocks. These are anticipated to lay the scientific groundwork for investigating the potential habitability of extraterrestrial environments and to assess the capacity of microorganisms to adapt to the challenges of outer space.
High-temperature-resistant alloys, fiber optics, and optical coatings are among the returned samples. These innovative materials hold the potential to revolutionize the manufacturing of next-generation aerospace turbine blades, space-adapted fiber lasers, and precision medical repairs.
The spacecraft also returned nanoparticles derived from methane combustion, intended to facilitate the future synthesis of critical particulate materials for extraterrestrial environments. ■
Researchers examine packages containing space station experimental samples from the Shenzhou-18 spacecraft at the Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences in Beijing, capital of China, Nov. 4, 2024. (Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences/Handout via Xinhua)
Researchers examine space station experimental samples from the Shenzhou-18 spacecraft at the Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences in Beijing, capital of China, Nov. 4, 2024. (Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences/Handout via Xinhua)
Reference Link:- https://english.news.cn/20241104/7296b24634274ebb866369ecf6e9d731/c.html
Zamir Ahmed Awan is the founder and Chair of the Global Silk Route Research Alliance, a think tank in Islamabad. He studied engineering at Shanghai University in the 1980s, and years later he went back to China as Pakistan's science counsellor in Beijing, from 2010 until 2016, working on science and higher education cooperation between the two countries.…
