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

Israel-Iranian missile exchanges prompt Trump to call for immediate negotiations "before it's too late," revealing divisions among Republicans and Democrats on Middle East policy

Leaders of some of the world’s biggest economic powers arrive in the Canadian Rockies for a Group of Seven summit that's been shadowed by an escalating conflict between Israel and Iran and U.S. President Donald Trump’s unresolved trade war.

Iranian officials have warned that U.S. participation in an attack on its facilities will imperil any chance of the nuclear disarmament deal the president insists he is still interested in pursuing.

Donald Trump's former national security adviser said Israel's attacks could make a nuclear deal more likely. Trump said on Truth Social that Iranians should evacuate their capital city of Tehran. To completely destroy Iran's nuclear facilities, Israel will likely need U.S. bomber planes.

After canceling negotiations with the U.S. scheduled for Sunday, Tehran has signaled it is willing to talk.

President Trump rejected an Israeli plan in recent days to kill Iran's Supreme Leader Ayatollah Ali Khamenei, a senior U.S. official told USA TODAY.

Tehran has asked Qatar, Saudi Arabia and Oman to press U.S. President Donald Trump to use his influence on Israel to agree to an immediate ceasefire with Iran in return for Tehran's flexibility in nuclear negotiations,