President Donald Trump tried to keep a fragile ceasefire between Israel and Iran in place Tuesday as reports emerged ...

Core components of Iran’s nuclear effort were damaged but not destroyed by U.S. airstrikes on three key facilities, say ...

The U.N.'s atomic watchdog and other experts say radiological contamination is likely inside a key uranium enrichment site at ...

U.S. President Donald Trump told Congress this week that the Iranian sites bombed by the U.S. housed a "nuclear weapons ...

Israel’s tally of war damage it has wrought on Iran includes the targeted killings of at least 14 nuclear scientists and ...

Far more dangerous than U-235 are the elemental products given off when nuclear fuel goes through fission—especially iodine, ...

A classified U.S. report showed the United States’ attack on Iran’s nuclear sites only set back the country’s nuclear program ...

Iran’s most heavily fortified nuclear site is at Fordo, a hilly area south of Tehran and about 15 miles away from Qum, a city ...

Prior to the attack, Iran had threatened to retaliate against the U.S. if it became involved in its conflict with Israel.

WASHINGTON/TEL AVIV/ISTANBUL - US airstrikes did not destroy Iran's nuclear capability and only set it back by a few months, ...

Comes after furious US president ordered Israel to ‘not drop those bombs’ as he accused both sides of violating truce ...

The US dropped a barrage of massive bunker-buster bombs on three Iranian nuclear sites early Sunday in a strike Trump quickly hailed as a “bullseye.” ...