The Third Circuit is one of the thirteen federal appellate courts in the United States. It covers the states of New Jersey, Pennsylvania, and Delaware, as well as the Virgin Islands. The court hears appeals from federal district courts within its jurisdiction, reviewing decisions on various legal issues. Established in 1891, the Third Circuit is headquartered in Philadelphia, Pennsylvania. It plays a crucial role in interpreting federal law and ensuring uniformity in legal standards across its region. The court's decisions can significantly impact the law and influence future cases in the federal judicial system.