Astrobiology studies the origins, evolution, distribution, and future of life in the universe. It is a multidisciplinary field that combines elements of astronomy, biology, chemistry, and other scientific disciplines to understand the conditions under which life arises and evolves and the potential for the existence of life beyond Earth.

Astrobiology research includes searching for habitable, habitable, or habitable life on other planets and moons within our own solar system and beyond, as well as studying the conditions on these bodies that might support life. It also involves investigating the chemical and physical processes that may have led to the emergence of life on Earth and the conditions necessary for this to occur.

Astrobiology also encompasses the study of the potential for the existence of extraterrestrial intelligence or the search for intelligent life beyond Earth. This involves the search for signs of technologically advanced civilizations, such as radio signals or other evidence of their presence.

Overall, astrobiology is a broad and rapidly-growing field that is helping to answer fundamental questions about the nature of life and the possibility of its existence elsewhere in the universe.