How many members are there in the U.S. Senate?

The U.S. Senate is composed of 100 members, with each of the 50 states represented by two senators. This structure was established by the Constitution to ensure equal representation of each state, regardless of population size. The Senate differs from the House of Representatives, which has a varying number of members based on state populations, resulting in a total of 435 representatives. Understanding this aspect of the legislative branch is crucial for grasping the balance of power between different states and how legislative processes function in the U.S. government.