Which module serves as the primary structure handling life support and control on the Tiangong space station?
Answer
Tianhe core module
The primary structure of the Tiangong space station, which functions as the hub for essential systems like life support and overall station control, is designated as the Tianhe core module. Tiangong is designed as a third-generation, modular facility. The Wentian and Mengtian modules flank the central Tianhe module; these two serve specifically as laboratory modules, housing experiments and additional resources, while Tianhe retains the critical command and life sustaining functions.

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