How do you say cosmology in Japanese?
— 宇宙論


Examples of category for cosmology in Japanese
dark matter暗黒物質 (あんこくぶっしつ, ankokubbushitsu)
string紐 (himo)
Generic synonyms for cosmology in Japanese
astrophysics宇宙物理学 (うちゅうぶつりがく, uchūbutsurigaku)