Middle East Conflict Escalates: Houthi Attacks on Israel and Explosions in Tehran

The conflict in the Middle East has taken a dramatic turn as Yemen's Iran-backed Houthis launched a second wave of attacks on Israel since joining the conflict on Saturday. The Houthis have vowed to continue their military operations in the coming days until Israel "ceases its attacks and aggression".

In a significant escalation, two powerful explosions shook northern Tehran early on Sunday, with air defenses operating in the Iranian capital. The blasts occurred around 7:20 am, but it was not immediately clear what was targeted.

Meanwhile, the US is reportedly preparing plans for ground operations in Iran, with the Trump administration having already deployed US Marines to the Middle East. The Pentagon is considering weeks of ground operations in Iran, potentially including raids on Kharg Island and coastal sites near the Strait of Hormuz.

The entry of the Houthis into the conflict poses a direct threat to the Bab al-Mandab strait at the southern end of the Red Sea, a critical choke point in the supply chain of energy supplies and other trade in and out of the Middle East. A shutdown of the Bab al-Mandab, located between Yemen and the Horn of Africa, would amplify the already grave impact of the war on the global economy and could also reignite a Saudi-Yemen conflict.

Exiled Iranian Crown Prince Reza Pahlavi has told one of the US's biggest annual gatherings of conservatives that he is ready to lead a new Iranian government and would call on the country's citizens to rise up when the "right moment arrives".

Iran's Revolutionary Guard has threatened to target US universities in the Middle East after saying US-Israeli strikes had deliberately targeted two Iranian universities.