What are the differences between manned and unmanned space missions?

Space exploration has always been an exciting and fascinating field of study, and it has come a long way since its inception. One of the most significant differences between space missions is whether they are manned or unmanned. Manned missions refer to those where humans travel into space, while unmanned missions are those that use robots, satellites, or other remote-controlled vehicles to explore space.

The primary advantage of manned missions is that humans can gather information that is not possible with unmanned missions. Astronauts can conduct experiments, make observations, and perform repairs in space. Manned missions have also contributed to advances in technology and medicine, as well as our understanding of the effects of space on the human body.

However, manned missions are also more expensive, risky, and require more resources than unmanned missions. Unmanned missions are generally less expensive and can be used to gather information from areas that are too dangerous or inaccessible for humans. Unmanned missions have also been instrumental in discovering planets, asteroids, and other celestial bodies that could potentially support life.

Overall, both manned and unmanned missions have their advantages and disadvantages, and each type of mission has contributed significantly to our understanding of space and the universe.