Israel and Iran launched fresh attacks on each other late on Saturday, stoking fears of a wider conflict after Israel expanded its surprise campaign against its main rival with a strike on the world's biggest gas field.

Israel has warned of more attacks on Iran after Tehran fired waves of missiles and drones that killed three people and wounded dozens in Israel.

Israel has carried out a strike against Iran. The strike came hours after U.S. and Israeli officials had warned one was imminent. Follow along for live updates, news and analysis.