Yemen's Houthi rebels launch fresh attacks on Saudi-backed government troops, says Yemeni state media, as Cruz says Trump must seek "regime collapse."

The Middle East war is widening as Yemen’s Iran-backed Houthi rebels launch a spate of attacks on United States’ allies and close yet another key shipping waterway.

Pakistan, Saudi Arabia and Turkey signed a military pact to try to avoid further conflict in a region rocked by the Iran war. Following nearly a year of negotiations, the leaders of the three countries signed a trilateral defence agreement pledging to retaliate together if any of them is attacked.

For the new initiative, Vanderbilt University researchers will work to create “digital twins” of water system networks.

President Donald Trump says he is personally negotiating an Iran deal, causing oil prices to slide. 'The Big Money Show' discusses the geopolitical implications and military readiness of the United States.

Saudi Arabia has drawn two of the Muslim world’s most formidable military powers into its defense as the Iran war moves closer to the kingdom.

Saudi Arabia expects imminent co-ordinated attacks from Iraqi militias north of the Persian Gulf state and from Yemen's Houthis from the south under the supervision of Iran's Islamic Revolutionary Guard Corps,

Former Secretary of State Mike Pompeo joins 'America's Newsroom' to react to reports of Iran and Oman sharing responsibility of the Strait of Hormuz. He warns that any Iranian control over the waterway is completely unacceptable.