Here are the most significant attacks by the Huthis, who say their campaign is aimed at ships linked to Israel and its Western allies the United States and Britain.
The US and UK strikes in Yemen have only aggravated the possibility of large-scale conflict in the already volatile Middle East.
Iraqi militias responded with new threats against US interests, while Washington declared the Gulf state Bahrain among allies that supported the operation, risking the ire of the Houthis who have a powerful arsenal of drones and missiles.
A hospital in a rural area of northwest Yemen was hit by an airstrike Tuesday killing seven people and wounding eight others, Save the Children said.
Nearly 110,000 suspected cases of cholera have been reported in war-hit Yemen since the beginning of January, including 190 related deaths, the UN says.
A strike on a bus in rebel-held northern Yemen killed at least 29 children yesterday, the Red Cross said, as the Saudi-led coalition faced a growing outcry over the attack.
Heavy clashes kill 39 combatants outside Yemen's rebel-held port city of Hodeida, as a Saudi and UAE-backed offensive to retake the key aid hub entered its second day.
Five people are killed and at least 40 missing on the Yemeni island of Socotra as Cyclone Mekunu pummelled the area before making its way to the Arabian Peninsula's southern coast.
Yemeni rebels have killed their erstwhile ally Ali Abdullah Saleh, the country’s former president and strongman, as their forces battled for control of the capital, Sanaa, officials say. The collapse of their alliance throws Yemen’s nearly 3-year-old civil war into unpredictable new chaos.
At least 43 people have been killed in shelling by Yemeni Houthi rebels in the southern city of Aden, officials say.
A new UN-brokered humanitarian ceasefire in Yemen is broken shortly after coming into force.
Two deadly car bombs hit the capital Sanaa and a southern city in Yemen on Tuesday, state news agency Saba reported, a day after air strike and clashes killed almost 200 people nationwide.
The Islamic State group claims an attack on two Houthi rebel leaders in Sanaa on Monday night that medics said had killed at least 28 people, including eight women.
The UN's cultural agency says destruction of antiquities and heritage sites in conflict zones by Islamic State and other extremist groups could amount to war crimes.
Al-Qaeda confirms that Nasser al-Wuhayshi, the leader of its offshoot in the Arabian Peninsula, has been killed in a US drone strike in Yemen.
Reports from Yemen say that the leader of al-Qaeda in the Arabian Peninsula, Nasser al-Wuhayshi, has been killed in a US drone strike.
UN chief Ban Ki-moon yesterday called for an immediate two-week humanitarian pause in Yemen to mark Ramadan as high stakes talks got underway in Geneva to try and end the bloody conflict.
Four Saudi soldiers and many Yemeni rebels are killed in intense fighting along the two countries' border, the Saudi-led coalition says.
Saudi shells hit an international humanitarian aid office in northern Yemen, killing five Ethiopian refugees and wounding ten, a local official says.