What aspect of reality does science focus on?

Science primarily focuses on the natural world, which encompasses everything that can be observed, measured, and tested through empirical methods. This includes living organisms, physical phenomena, chemical reactions, and biological processes. By studying the natural world, scientists can develop theories, conduct experiments, and gather data to understand various aspects of reality.

This focus is grounded in the use of the scientific method, which involves formulating hypotheses, making observations, conducting experiments, and drawing conclusions based on evidence. Since science relies on observable and measurable phenomena, it is less concerned with abstract concepts that cannot be tested or validated through experimentation, such as supernatural elements or purely philosophical questions. This empirical approach is what distinguishes scientific inquiry from other forms of exploration or understanding.