Exoplanet habitability is a research area in astrobiology and exoplanet science that focuses on studying the potential habitability of planets outside of our solar system, known as exoplanets. Scientists investigate various factors that contribute to a planet's ability to support life, such as its distance from its host star, the presence of water and other essential elements, atmospheric conditions, and the planet's geology. This research seeks to identify exoplanets that may have conditions suitable for life as we know it, and to better understand the potential for life beyond Earth.