Sharks in space, a concept once confined to the realm of science fiction, is now a topic of serious scientific inquiry. While no actual shark has been sent into space, the idea of studying aquatic organisms in microgravity environments has gained traction. Such research could provide valuable insights into the effects of spaceflight on biological systems, with potential applications for human space exploration. By understanding how sharks, with their unique physiology and adaptations, respond to the challenges of space, scientists hope to advance our knowledge of space medicine and develop countermeasures for the health risks associated with long-duration space missions.