After a five-year drought and decades of mismanagement, Tehran is at risk of running out of water in several weeks, the government warned.

President Pezeshkian declares Iran is 'fully prepared' for renewed conflict with Israel despite ongoing ceasefire, claiming U.S. strikes failed to eliminate Iran's nuclear capabilities.

Delegations from the European Union and so-called E3 group of France, Britain and Germany met Iranian counterparts for about four hours at Iran's consulate for talks that the U.N. nuclear watchdog said could provide an opening to resume inspections in Iran.

Iran held a public holiday for some areas over a scorching heatwave. An official holiday for public sector employees in eight of Iran’s 31 provinces, including the capital, Tehran, was declared Wednesday to save electricity as the capital’s temperatures soared past 40 degrees Celsius (104 F),

Iran warned a U.S. destroyer on to change course after it approached waters being monitored by the Islamic Republic, Iranian state media reported.

If the snapback is triggered, Iran will not show more restraint in this regard,' Iran's lead nuclear negotiator told reporters.

Iran's state television says an Iranian navy helicopter confronted a U.S. warship attempting to approach Iranian territorial waters in the Gulf of Oman.