noun
space tourism
Refers to the industry or activity of traveling into space for recreational purposes.
宇宙観光はまだ高価だが、将来はもっと手頃になるかもしれない。
Space tourism is still expensive, but it may become more affordable in the future.
Compound of 宇宙 (uchū, 'space') and 観光 (kankō, 'tourism').