It follows daytime attacks from both sides, with Israeli strikes in Tehran continuing and Iran firing more missiles towards Israel.

Although Iran maintains that its nuclear program is for peaceful energy purposes, Israel has long seen it as a threat. Israeli strikes have hit three of Iran’s nuclear facilities — Natanz, Isfahan and Fordow. Little damage appears visible in satellite imagery of Fordow.

Hundreds of civilians, mostly in Iran, have been killed by dueling airstrikes despite international pleas for de-escalation.

The head of the U.N. nuclear watchdog agency said Monday that there is a possibility of both radiological and chemical contamination within Iran’s main nuclear enrichment facility in Natanz

Israel and Iran have begun a new round of attacks, as the conflict between the two heavily armed rivals enters its fourth day.

Israel has carried out wide-ranging military strikes on Iran, hitting sites including some of its most important nuclear facilities.

Israel and Iran traded more missile attacks Sunday despite calls for a halt to the fighting, with neither country backing down as their conflict raged for a third day. Iran said Israel struck its oil refineries,

TREY YINGST, FOX NEWS: 65 total missiles were fired at Israel overnight. The Israelis struck back, killing the head of Iran's intelligence agency and his deputy. The Israelis also say they have taken out one-third of ballistic missile launchers.