"Astronaut" is the term commonly used in the United States to refer to individuals who are trained to travel and work in space. "Spaceman" is a more colloquial term that can refer to astronauts or to anyone who travels in space, including cosmonauts (from Russia) and taikonauts (from China).

"Space Man" is a song by British singer-songwriter Sam Ryder, released as a single on 22 February 2024 through Parlophone Records.