White House says 'all options available to the president' to stop development of nuclear weapon as UK, France and Germany vow to consult on how to respond to atomic escalation

Tehran also claims to build new centrifuges, says moves are retaliation for international resolution criticizing its lack of cooperation with UN nuclear agency

Tehran accuses UN atomic energy agency and Western countries of trying to exert 'maximum pressure' amid two months of nationwide protests in the Islamic Republic

In podcast from August, former envoy to US accuses administration of being 'hellbent' on reviving nuke deal, 'kicking the can down the road,' and handcuffing Israel

Second resolution passed as Western powers ramp up pressure on Islamic Republic to explain undeclared uranium particles found in its facilities

Motion demands Tehran cooperate with IAEA after it reports 'no progress' in investigation into undeclared nuclear material

Likud party head also speaks to UAE president and Italy's new leader Meloni as he prepares to once again assume power

IAEA report says Tehran now has 62.3 kilograms of uranium enriched to up to 60% fissile purity, which is a short step away from weapons-grade levels

Benny Gantz warns that Israel needs to prepare a plan for targeting Tehran's nuclear facilities, but must 'consider issue very carefully before carrying it out'

Experts say use of Iranian weapons in Ukraine war may be a 'warning' to Western powers; arms sales between the two countries remains a global concern