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n. (used with a sing. verb)
The study of the biological and medical effects of space flight on living organisms.

bi′o·as′tro·nau′ti·cal adj.


(Astronautics) (functioning as singular) the study of the effects of space flight on living organisms. See space medicine


(ˌbaɪ oʊˌæs trəˈnɔ tɪks)

n. (used with a sing. v.)
the science dealing with the effects of space travel on life.
bi`o•as`tro•nau′tic, bi`o•as`tro•nau′ti•cal, adj.


the science that studies the effects of space travel on life, especially human life and the human body.
See also: Aviation, Body, Human
References in periodicals archive ?
He would go on to contribute as a prime technical volume writer for the winning Bioastronautics proposal, worth more than USD1.0 billion to the prime contractor.
Erika Wagner (right) is a bioastronautics scientist who works at the spacecraft developer Blue Origin, which has been doing test flights to get humans into space soon.
At 78, Laurence Young directs bioastronautics in the Harvard-MIT Program in Health Sciences and Technology.