Scientific enquiry about life in outer space is

The branch which deals with scientific enquiry of life in outer space is known as

Study of life in outer space is known as

Units of life from outer space (Cosmic origin)

Branch of biology dealing with study of organisms in outer space is :

Which theory believes that life came outer space ?

Exobiology refers to A. Life in outer space. B. Life of animals. C. Life of plants. D. Life of human beings on earth.