Some of Israel’s attack was televised. On Monday evening, an Iranian state news anchor was live on air when an explosion shook the scene, causing falling debris and the sound of screams and breaking glass. Iranian state media said the blast injured some employees, disabled its website and forced the broadcaster briefly off air.

Oman and Qatar were leading efforts to begin ceasefire talks, while mediators said Iran was open to resuming nuclear negotiations if Israel’s attacks stop.

Israel's blistering attack with warplanes and drones against Iran’s nuclear and military structure has sparking an open conflict between the two long-time foes that threatens to spiral into a wider, more dangerous regional war.