Does the space station have any animals up there with?

Yes, the International Space Station has hosted various animals for research and educational purposes. One notable example is the experiments conducted with mice, which aimed to study the effects of microgravity on mouse reproduction. Other animals that have been onboard the space station include insects like fruit flies and ants. These studies provide valuable insights into how living organisms respond to the unique conditions of space and contribute to our understanding of biology and potentially human space travel.