space biology is a noun meaning "the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life". It carries one recorded sense.
the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life
Definitions, synonyms and semantic relations for space biology come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.