Crossword clue: the branch of astrophysics that studies the origin and evolution and structure of the universe

The most common answer is cosmogony (9 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

cosmogony 9 letters wn-def

the branch of astrophysics that studies the origin and evolution and structure of the universe

cosmology 9 letters wn-def

the branch of astrophysics that studies the origin and evolution and structure of the universe