Astrobiological research is the scientific study of the potential for life beyond Earth. It explores the conditions necessary for life to exist, such as water, energy sources, and suitable environments. Scientists investigate extreme environments on Earth, like deep-sea vents and polar ice, to understand how life might survive on other planets or moons, such as Mars or Europa. This field combines knowledge from various disciplines, including biology, chemistry, and planetary science. Researchers use telescopes and space missions to search for signs of life or habitable conditions in the universe. The ultimate goal is to answer the question: Are we alone in the cosmos?