The Shenzhou XXI crew carried out in-orbit scientific experiments involving mice during their stay on China's space station.

BEIJING, Oct. 31 (Xinhua) -- China's Tiangong space station is set to welcome another spectacled visitor. Zhang Hongzhang, researcher from a leading natural science institute, will conduct experiments ...

Four mice -- two males and two females -- will be transported to China's space station aboard the Shenzhou-21 spaceship and raised in orbit, said the CMSA spokesperson Zhang Jingbo at a press ...