In 1995, NASA sent 30 fertilised Japanese quail eggs to the Mir space station for 16 days; what scientists found after they returned raised new questions about life without gravity

In 1995, NASA launched a fascinating experiment by sending fertilized quail eggs to the Mir space station. The objective was to explore how embryos develop in a microgravity environment and observations revealed various deformities in the embryos' eyes, limbs, and beaks. Researchers then analyzed these findings against Earth-bound control groups, concluding that space conditions have a significant impact on early life development.