Supreme Court Justices are the judges who serve on the Supreme Court of the United States, the highest court in the country. There are nine justices, including one Chief Justice and eight Associate Justices. They are appointed by the President and confirmed by the Senate, serving lifetime terms unless they resign, retire, or are removed. The primary role of the justices is to interpret the law and ensure justice is served. They hear cases that involve important legal questions, often related to the U.S. Constitution. Their decisions can have a significant impact on American law and society.