Learn languages naturally with fresh, real content!

tap to translate recording

Explore By Region

flag China's Shenzhou-21 returns 46.67 kg of space station experiment samples for study.

flag On November 15, 2025, China’s Shenzhou-21 mission successfully returned 46.67 kilograms of scientific samples from 26 experiments conducted aboard its space station, marking the ninth material transfer. flag The payload included biological specimens like mice, zebrafish, and brain organoids, as well as materials science and combustion experiment samples. flag Researchers will analyze the samples to study microgravity’s effects on physiology and genetics, material formation, and nanomaterial production, with potential applications in space medicine, solar cells, radiation-resistant materials, and lunar infrastructure.

21 Articles