The Trump administration has imposed sanctions against Iran’s interior minister, accusing Eskandar Momeni of repressing nationwide protests that have challenged Tehran’s theocratic government.

US military strikes against Iran may spark change or worsen regional instability, as experts weigh the potential outcomes. US President Donald Trump is weighing options against Iran that include targeted strikes on security forces and leaders to inspire protesters,

Iran must forgo its nuclear program and stop the killing to avoid being attacked by U.S. forces massing in the Gulf, warned President Donald Trump.

The arrival of a US aircraft-carrier strike group in the region has given President Donald Trump new, more forceful options to carry out his threats to attack Iran, but the choices carry serious risks of retaliation from Tehran.

Fox News strategic analyst Ret. Gen. Jack Keane joins ‘Fox & Friends’ to discuss President Donald Trump’s threats to Iran and upcoming meetings with Saudi Arabian and Israeli leaders amid escalating tensions.

The U.S. is issuing new warnings to Iran over its treatment of protesters and ongoing concerns about its nuclear program. President Donald Trump is reportedly considering expanded military options aimed at further damaging Iran’s nuclear and missile sites,

Iran's top diplomat said Friday that his country's missile and defence capabilities would "never" be on the negotiating table, as US President Donald Trump appeared to cool on threats of a strike after a military build-up in the region.

President Donald Trump predicted on Friday that Iran would seek to negotiate a deal rather than face American military action, despite Tehran warning that its arsenal of missiles would never be up for discussion.