After decades of threats, Israel launched an audacious attack on Iran, targeting its nuclear sites, scientists and military leaders. Here’s what to know about its controversial nuclear program.

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels.

Israel warns "Tehran will burn" if Iran continues firing missiles, while state media say 60 people have been killed in a strike on Iran's capital.

Diplomacy has failed to stop Iran’s nuclear program. Instead, Tehran has used negotiations as cover and as a way to gain time to advance its capabilities, as many feared would happen. What now? Opinion.

Iran remains in economic crisis due to international sanctions over its nuclear program, which have limited its oil exports. The Iranian rial remains weak and inflation is stubbornly high at around 40%. Any further disruption to oil exports would ripple globally.

Israel's Prime Minister Benjamin Netanyahu says his country will strike "every site and every target of the ayatollah regime" in Iran.

Iran and Israel hold the 15th and 16th positions, respectively, in the Global Firepower Index, with defense budgets of $15 billion and $30 billion,

An IAEA report on Iran's uranium stockpile increase prompted the White House on Saturday to urge its acceptance of a proposal for a U.S.-Iran nuclear deal.

Israeli airstrikes dealt critical damage to a key Iranian nuclear facility, according to the United Nations atomic watchdog, likely setting back the Islamic Republic’s uranium fuel cycle by months.