It was the first time Republican Senator Lisa Murkowski voted for the War Powers measure.

It was the first such vote since a deadline passed for the Trump administration to seek Congress’s approval to continue the military campaign.

The Senate rejected another attempt by Democrats to limit President Trump's ability to use military force against Iran, but one new Republican senator voted in favor of advancing the measure.

Three Republican senators broke with their leadership Wednesday and voted to advance a Democratic-sponsored resolution under the 1973 War Powers Act to halt the conflict with Iran unless Congress ...

The House for the first time Wednesday approved a war powers resolution that would halt the U.S. military action against Iran ...

By Ben Aris in Berlin The US House just voted 215 to 208 to end the Iran war, by passing a new War Act, that is unlikely to ...

The war with Iran has now blown past the 60-day requirement under the War Powers Act for the president to seek the authorization of Congress.

Four Republicans join Democrats in rare rebuke of president. But Congress still far from able to stop further attacks.

House Republicans blocked a new attempt by Democrats to halt the U.S. military campaign against Iran, standing by President Donald Trump, who has voiced confidence that the conflict in the Middle East ...

The U.S. Senate voted down the seventh attempt by Democrats to end the war in Iran, but Sen. Lisa Murkowski (R., Alaska) for the first time joined the effort to stop the military action. Murkowski, ...