Superior courts are state-level courts that handle serious criminal cases, civil disputes, and appeals from lower courts. They often have general jurisdiction, meaning they can hear a wide range of cases, including those involving large sums of money or significant legal issues. Each state in the United States has its own superior court system, which may be known by different names, such as district courts or circuit courts. These courts typically have judges who are appointed or elected, and they may also include juries for certain cases. Superior courts play a crucial role in the judicial system, ensuring that laws are applied fairly and justice is served in more complex legal matters.