astrobiology
- n the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life
- Why critics are taking note: Cady's a leading light in the field of astrobiology the study of how life forms in the universe: Astropaleobiology.
- It's his cinematic take on the emerging science of astrobiology, the search for life in other worlds.
- Nonetheless, NASA continues the search for unearthly life, even if it's only for little green bugs, under the more politically palatable label of astrobiology.