Shenzhou 13 is a crewed space mission launched by China on October 15, 2021. It is part of the Shenzhou program and aims to support the construction of the Tiangong space station. The mission carried three astronauts, known as taikonauts, who spent 30 days in space. During their time aboard the Tiangong space station, the crew conducted scientific experiments, technology tests, and spacewalks. This mission marked a significant step in China's efforts to establish a permanent human presence in low Earth orbit and enhance its capabilities in space exploration.