How did the decision in Marbury v. Madison affect the role of the Supreme Court in the federal government?

The decision in Marbury v. Madison established the principle of judicial review, empowering the Supreme Court to invalidate laws and actions that it found to be in violation of the Constitution. This landmark ruling significantly enhanced the role of the Supreme Court within the federal government, allowing it to act as a check on the legislative and executive branches. By asserting its authority to interpret the Constitution, the Court positioned itself as a key arbiter of legal and constitutional issues, thereby shaping the balance of power among the branches of government.