Yemen's internationally recognized prime minister resigned amid political turmoil.
Israel intercepted missiles launched by Yemen, the third attack by Houthi forces in 24 hours as the United States continues to carry out daily attacks on the country.
Israeli forces confirmed on Saturday that it activated air strike sirens in parts of the country after the missile was launched.
No injuries or significant damage were reported. Houthi spokesman Yahya Saree claimed responsibility for the attack, saying it was a response to Israel's operations in Gaza.
Hushis is increasingly targeting Israel and the Red Sea transportation routes, noting that their actions are an act of solidarity with the Palestinians as Israel continues to attack Gaza and the occupied West Bank.
Houthis did not launch an attack during the Gaza ceasefire earlier this year until Israel blocked all aid into the besieged enclave in early March and then made every effort to resume the war.
Meanwhile, Houthi's Al Masirah TV reported on Saturday that the U.S. carried out two air strikes in Yemen's Kamaran Island and the As-Salif area of the port city of Hodeidah.
The new attacks came the day after the same news media reported seven attacks at the Ras Isa oil port in the Salif region of Hodeidah, the United States. Last month, a U.S. strike on the same port killed at least 80 people and injured 150 in the deadliest attack on the country by U.S. forces.
The United States has also stepped up its air movement in Yemen, carrying out its most extensive military operations in the Middle East since President Donald Trump took office in January.
The U.S. military claimed to have attacked the Houthi stance, but there were many civilian casualties.
The civilian losses caused by the U.S. strike are causing increasing alarm. UK-based Monitor Airewars reported that in March alone, a civilian was killed between 27 and 55 civilians. Deaths are expected to be higher in April.
At least 68 African immigrants died in an overnight strike on Monday, with other casualties around the capital, Houthi sources said.
As the conflict intensifies, political instability in Yemen is growing.
Internationally recognized government Prime Minister Ahmed Awad bin Mubarak announced his resignation on Saturday, citing ongoing challenges, including his inability to reorganize his cabinet.
Government insiders say the power struggle with Presidential Council leader Rashad Al-Alimi triggered Mubarak's departure.
The Presidential Council appointed Finance Minister Salem Saleh bin Braik as prime minister within hours of the announcement, according to the state-run Saba News Agency. The Council also appointed Bin Mubarak as an advisor to the ruling body without addressing his claims.
Mubarak's political career is closely related to Yemen's long-term war. He stood out after being the chief of staff of then-President Abd-Rabbu Mansour Hadi after being kidnapped by Houthi fighters in 2015.
Although most of the international community do not recognize Houthis, also known as Ansar Allah (a supporter of God), although the armed Iranian unanimous group controls much of Yemen, including the capital, Sanaa and some western and northern regions close to Saudi Arabia.