The latest U.S.-Iran talks on Tehran's rapidly advancing nuclear program will not take place Sunday, mediator Oman said Saturday, as Israel and Iran traded blows a day after Israel's blistering attack on Iranian nuclear and military sites.

European foreign ministers told their Iranian counterpart in a call on Monday to return to nuclear negotiations with the U.S. and refrain from escalating conflict with Israel, to which Iran's foreign minister said Tehran's priority was to confront Israel for now,

Iran’s Foreign Minister Abbas Araghchi told European Union foreign-policy chief Kaja Kallas that Tehran isn’t going to engage in nuclear talks with the U.S. for now, a person briefed on the call between the two officials on Saturday said.

Experts suggest the U.S. has a strategic opportunity to leverage Iran's weakened position for a nuclear deal after Israel's targeted strikes on Iranian nuclear and military sites.

A sixth round of nuclear talks between the United States and Iran, previously scheduled for Sunday, was canceled amid escalating tensions between Israel and Iran.

There will be no nuclear talks with Iran on Sunday, a senior U.S. administration official says, adding Washington still hopes Tehran will resume negotiations soon. “We remain committed to talks and hope the Iranians will come to the table soon,

Iran has declared nuclear talks with the US \"meaningless\" following Israel's military strike, accusing Washington of complicity, a claim the US denies

Iran has suspended nuclear talks with the US after Israel’s surprise attack on its nuclear facilities, while President Trump continues to urge Iran to enter into a deal to prevent further

CAIRO (Reuters) -Iran said on Friday the dialogue with the U.S. over Tehran's nuclear programme is "meaningless" after Israel's biggest-ever military strike against its longstanding enemy, accusing Washington of supporting the attack.

Netanyahu claimed Israeli airstrikes significantly disrupted Iran's nuclear program as Israel asserted aerial dominance over Tehran. Iran retaliated with missile attacks.

Iranian officials on Saturday signaled they could walk back their decision to not attend upcoming nuclear talks with the U.S., but said further negotiations were likely “meaningless”

US President Donald Trump on Sunday urged Iran and Israel -- who are locked in an exchange of military strikes -- to "make a deal," but suggested they might need to "fight it out" first.