Astrobiology research is the scientific study of life in the universe, focusing on the origins, evolution, and potential for life beyond Earth. This field combines elements of biology, chemistry, and astronomy to explore how life might arise in different environments, such as on other planets or moons. Researchers in astrobiology also investigate extreme environments on Earth, like deep-sea vents and polar ice, to understand how life can survive in harsh conditions. They study celestial bodies, such as Mars and the Europa moon of Jupiter, to identify signs of past or present life and assess their habitability.