Iran war live: Explosions in Tehran after Trump says US will be 'hitting Iran hard' The explosions started shortly after US President Donald Trump's threat of conflict Explosions have been heard in Iran's capital in the early hours of Thursday after the US President Donald Trump threatened to hit the country hard. "Another massive explosion in Tehran," journalist Vahid Mirzaei wrote in a post on X. The explosions come just minutes after US Defence Secretary Pete Hegseth said the Central...