Johnny: Cosmonaut just sounds so much cooler than Astronaut.
Yuta: Probably because you've been hearing Astronaut all your life, so it's lost all the novelty.
Jungwoo: Cosmology>Astrology any day.
Doyoung: From the ancient Greek astron, meaning star (e.g. astronomy). Nautes is ancient Greek for sailor, so it literally means star sailor. Cosmonaut is universe sailor.
Haechan: I know what you said is irrefutable, factually correct in all instances and no opinion could be said otherwise. However, I disagree.













