This wasn't just about sending mice to space for the sake of it. Mice share high genetic similarity with humans, reproduce ...

Four mice went to space as astronauts. One came back and became a mother. And that simple fact might matter more than you'd ...

Most women can't imagine giving birth without the help of a midwife or doula – and it turns out mice are the same. Researchers have discovered that rodents step in if they notice a pregnant friend ...