The conflict continues to roil global energy markets. On Wednesday, an attack on Iran’s South Pars gas field sent energy prices soaring.

Calif., joins 'Varney & Co.' to discuss Israel’s strike on Iran’s intelligence chief, the growing chance of regime change and whether unrest could spark a nationwide revolt.

The United States was informed about plans for an Israeli strike on Iran’s massive offshore South Pars natural gas field Wednesday but did not take part in it, according to a person familiar with the matter,

Israel’s defense minister said Wednesday that the military killed Iranian Intelligence Minister Esmail Khatib. Khatib’s killing follows Israel killing top Iranian security official Ali Larijani and the head of the paramilitary Revolutionary Guard’s all-volunteer Basij force.

Iran launched retaliatory strikes against Israel and Persian Gulf states after Israel said it killed two top Iranian officials. CBS News' Charlie D'Agata has more.

Iran said the US and Israel struck its giant South Pars gas field in the Persian Gulf, the latest attack on energy assets in the region-wide conflict.

CNN’s Oren Libermann tells Audie Cornish about deadly attacks in Tel Aviv as Israel vows to “hunt down” Iranian leaders

Donald Trump says the US is the most powerful country and does not need help from countries who "don’t want to get involved" with the conflict with Iran.