Four medaka fish flew aboard Columbia in 1994 to test whether vertebrates could reproduce without gravity; they laid 43 eggs and eight baby fish hatched in space
Astronaut Chiaki Mukai took four medaka fish into space in July 1994 as part of an experiment to study reproduction in microgravity. The fish laid eggs during the mission, with eight of 43 identified eggs hatching in space. After returning to Earth, the adult fish gradually recovered, while the young…
The Times of India ·