Pure science is best defined as a branch of science that seeks to expand knowledge without a direct focus on practical applications. It is primarily concerned with developing theories and understanding fundamental principles governing the natural world. Fields such as physics, chemistry, biology, and mathematics fall under the umbrella of pure science.
The distinction between pure and applied science often lies in the intent behind the research. While applied science aims to solve practical problems and develop technologies, pure science emphasizes exploration and discovery for its own sake. Scientists conducting pure research might explore quantum mechanics or genetics not necessarily with the immediate goal of application, but to deepen our understanding of nature.
Ultimately, pure science plays a crucial role in advancing overall knowledge and often serves as the foundation upon which applied sciences are built, leading to innovations that impact everyday life.