Space technologies refer to the various science and technology applications that enable humans to explore and utilize outer space. Synonyms for this phrase may include space exploration technologies, aerospace technologies, astronautical technologies, or even interstellar technologies. These terms all refer to the same idea of advancing human capabilities in the realm beyond Earth. Other related terms include astrophysics, astrobiology, and astrodynamics, which encompass the study of celestial bodies, the principles of spaceflight, and the search for extraterrestrial life. With the ongoing developments in space technology, it is sure that we will soon see more synonyms being used to describe the innovations born from space exploration.