What powers does the senate have besides making laws?

Besides making laws, the Senate has the power to confirm presidential appointments, such as federal judges, cabinet members, and ambassadors. It also has the authority to ratify treaties, which requires a two-thirds majority vote. Additionally, the Senate conducts impeachment trials for federal officials, including the President, and can remove them from office with a two-thirds vote. Lastly, the Senate has the power to investigate and oversee the executive branch and other federal agencies.