Manned space missions are missions in which astronauts travel into space to conduct research, exploration, or other activities. These missions have been carried out by various space agencies, including NASA, ESA, and Roscosmos. Notable examples include the Apollo program, which landed humans on the Moon, and the International Space Station (ISS), where astronauts live and work in low Earth orbit. During these missions, astronauts perform experiments, test new technologies, and gather data about space and Earth. Manned missions have contributed significantly to our understanding of space, human physiology in microgravity, and the potential for future exploration of other planets, such as Mars.