A.2. Space
Space technology refers to the tools, techniques, and systems that are used to explore and utilize outer space. This includes a wide range of technologies, such as rockets and spacecraft for transportation, satellites for communication and observation, and various types of instruments and sensors for studying the universe.
Space technology is used for a variety of purposes, including scientific research, Earth observation, communications, navigation, and military applications. The field of space technology is constantly evolving, with new technologies and techniques being developed and tested regularly.
Some of the key challenges and goals in the field of space technology include developing more advanced and cost-effective propulsion systems, improving our understanding of the universe and our place in it, and establishing permanent human settlements on other planets or celestial bodies.