Political Science is the academic discipline that studies systems of governance, political activities, thoughts, and behaviors. It encompasses the analysis of political institutions, processes, and the theoretical foundations of political authority and power. Political scientists examine the functioning of governments, the political behavior of individuals and groups, public policies, political ideologies, and international relations. The field is interdisciplinary, integrating insights from history, economics, sociology, psychology, and law to understand and explain political phenomena. Political Science is often divided into subfields such as comparative politics, international relations, political theory, public administration, and public policy.