Space science is a fascinating field of study that encompasses a variety of disciplines related to space exploration and the universe beyond our planet. Synonyms for the term, space science, can include aerospace, astronomy, astrophysics, cosmology, astrobiology, planetary science, and astrochemistry. Aerospace refers to the technology and science of designing, building and launching of aircraft and spacecraft. Astronomy is the observation and study of celestial objects and phenomena, while astrophysics aims to understand the physics and nature of the universe. Cosmology is related to the origins and evolution of the universe, while astrobiology studies the possibility of life beyond Earth. Planetary science focuses on the study of planets, moons, and other celestial bodies. Lastly, astrochemistry concerns the chemistry and composition of the universe.