The conflict has opened a second front in the Middle East after the United States and Israel attacked Iran, adding to global uncertainty and turmoil in energy markets.
The United Nations headquarters in New York. For the first time, the threat posed by artificial intelligence will be atop the agenda of the U.N. General Assembly meeting this week.
The Iranian-backed militia was engaged in fierce battles with Saudi-backed government forces in Yemen on Sunday, as it seeks to maintain momentum in the war.
Smoke rising from the fuel storage depot at King Khalid International Airport in Riyadh, Saudi Arabia, on Saturday. The Houthis said they had launched missiles and drones at the Saudi capital.