High Quality Content by WIKIPEDIA articles! Science in the broadest sense refers to any system of objective knowledge. In a more restricted sense, science refers to a system of acquiring knowledge based on the scientific method, as well as to the organised body of knowledge humans have gained by such research. Science (from the Latin scientia, meaning "knowledge") is, in its broadest sense, any systematic knowledge-base or prescriptive practice that is capable of resulting in a prediction or predictable type of outcome. In this sense, science may refer to a highly skilled technique or practice. In its more restricted contemporary sense, science refers to a system of acquiring knowledge based on the scientific method, and to the organized body of knowledge gained through such research.