Israel unleashed airstrikes across Iran for a third day on Sunday and threatened even greater force as some Iranian missiles evaded Israeli air defenses to strike buildings in the heart of the country.

Israel decimated the group’s leadership last fall and degraded its military capabilities. Can the same strategy work against a far more powerful foe?

Iranian media reported that Israel struck the South Pars Gas Field in what would be the first attack on an Iranian energy site.

Russia has maintained a delicate balancing act in the Middle East for decades, trying to navigate its warm relations with Israel even as it has developed strong economic and military ties with Iran.

Iran's Islamic Revolutionary Guard Corps warned of a "new wave of operations” after targeting what it said were Israel's fighter jet fuel-production facilities and energy supply centers. Iran launched a barrage of missiles at Israel late on Saturday.

Stock markets across the Gulf fell on Sunday morning after Israel and Iran launched fresh attacks on each other overnight, sparking fears of a widening conflict in the Middle East.

The death toll from Iranian strikes on Israel continue to rise overnight as Israel and Iran exchange more missile and drone strikes. Israel’s national emergency service Magen David Adom (MDA) reported a “direct hit” on a residential building in the Palestinian-Israeli town of Tamra,

Sen. Lindsey Graham (R., S.C.) said in a social media post that if Iran doesn't take up President Trump's offer to return to the negotiating table, the U.S. should "go all-in to help Israel finish the job.