China Launches 3 Astronauts to Tiangong for 1-Year Mission Ahead of 2030 Moon Goal
Updated
Updated · spacedaily.com · Jul 20
China Launches 3 Astronauts to Tiangong for 1-Year Mission Ahead of 2030 Moon Goal
3 articles · Updated · spacedaily.com · Jul 20
Summary
One of the three astronauts launched to Tiangong on May 24 is slated to stay in orbit for a full year, the longest single Chinese human spaceflight mission to date.
China is using the mission to study how long-duration spaceflight alters the body and brain, from balance and motor control to skin sensitivity and sensory overload after return to Earth.
Astronauts coming back from months in orbit often report overpowering smells, painful contact with ordinary surfaces and a detached, delayed feeling when driving or moving under gravity again.
The research feeds China’s planned 2030 lunar landing and points to a larger challenge for Mars missions, where crews could spend roughly 2.5 years away from Earth before returning.
As year-long space missions become reality, how do we prepare astronauts for the psychological shock of their return?
With astronauts' DNA and brains altered, are current countermeasures enough for a three-year Mars mission?
Shenzhou-23’s Year-Long Mission: How Tiangong is Transforming China’s Space Ambitions and Global Collaboration
Overview
The Shenzhou-23 mission, launched on May 24, 2026, marks a major milestone for China’s space program. Building on the continuous occupation of the Tiangong space station since the Shenzhou-14 and Shenzhou-15 missions, this mission features a historic crew and aims for China’s first year-long stay in orbit. The Tiangong station, anchored by its Tianhe core module launched in 2021 and expanded with Wentian and Mengtian modules in 2022, now operates as a robust orbital laboratory. Supported by regular crew rotations and cargo deliveries, Tiangong is central to China’s growing ambitions in space exploration and international collaboration.