Escalation represents dangerous spread of war and brings threat of even more damage to the global economy

Yemen's Houthi movement warned it would join the war if US-Israeli attacks continue to hit its ally Iran or if more countries join the conflict. 'We affirm that our fingers are on…

The Houthis’ entry could further hurt global shipping if they again target vessels in the Bab el-Mandeb Strait off the Red Sea.

Escalation represents dangerous spread of war and brings threat of even more damage to the global economy

There are fears the Iranian proxy may attack shipping in the Red Sea, adding to global economic woes.

The Iran-backed group could bring a second crucial waterway to a standstill, writes Sebastian Usher.

War continues to escalate with Yemen’s Iran-backed Houthis confirming a second wave of attacks on Israel since they joined the war on Saturday

Tehran says it will confront any land attack, as Houthi missiles fired at Israel signal further escalation in region