http://en.people.cn/n3/2024/1105/c90000-20237683.html

The Shenzhou-18 spacecraft returned to Earth with 34.6 kilograms of experimental samples, including difficult-to-prepare microorganisms, alloy materials, and nanomaterials. Final analyses will be conducted by specialized ground teams to validate the data and propose new theories or technologies.

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 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.

Part of the returned samples are high-temperature-resistant alloys, fiber optics, and optical coatings. These innovative materials hold the potential to revolutionize the manufacturing of next-generation aerospace turbine blades, space-adapted fiber lasers, and precision medical repairs.