Mengtian is a Chinese space laboratory module that is part of the Tiangong space station. Launched on November 4, 2022, it serves as a research facility for various scientific experiments and technology demonstrations in microgravity. The module is designed to support long-term human presence in space and enhance the capabilities of the Tiangong station. It features advanced life support systems and can accommodate multiple astronauts, contributing to China's growing presence in space exploration and research.