You searched for: “astrobiology
1. A branch of biology concerned with the discovery or study of life on the celestial bodies or in outer space.
2. The study of the movements of heavenly bodies and how these patterns affect living systems on earth.
3. The study of the relationship of all living things to the universe.
Word Entries at Get Words: “astrobiology
The science concerning life or the potential for life on other planets.
This entry is located in the following unit: Astronomy and related astronomical terms (page 3)