Space Agencies are important organizations that are responsible for the design, development, and operation of space missions. These missions can be focused on exploration, science, or commercial objectives. Some of the key objectives of Space Agencies include studying celestial objects, conducting scientific experiments in microgravity, and developing new technologies that can be used to explore and exploit the resources of space.

NASA is perhaps the most well-known Space Agency. It is responsible for many famous missions, including the Apollo Moon landings and the Mars Rover Missions. The European Space Agency (ESA) is another prominent Space Agency that conducts a wide variety of missions, from Earth observation to planetary exploration. Other Space Agencies around the world include the Japan Aerospace Exploration Agency (JAXA) and the Indian Space Research Organisation (ISRO). These organizations work together on a variety of international missions and collaborations to advance our understanding of the universe.