A small brown mouse has just done something no mammal has ever done before: give birth on Earth after spending part of its ...
A breakthrough experiment from China’s space program has revealed unprecedented insights into the possibilities of mammalian ...
Four mice went to space as astronauts. One came back and became a mother. And that simple fact might matter more than you'd ...
Frozen mice stem cells that were aboard the ISS for six months can produce healthy offspring. By Laura Baisas Published Aug 15, 2025 11:00 AM EDT Get the Popular Science daily newsletter💡 ...
Four mice launched on October 31 via the Shenzhou-21 crewed mission, housed in a specialised habitat designed to mimic Earth conditions with controlled temperature, food, and waste management.