Iranian authorities have said there was a “failure to observe safety principles” at the port of Bandar Abbas, where an explosion Saturday killed dozens of people, but testing is required to determine ...

Ammonium nitrate is a commodity chemical that is widely used as a fertilizer and as an industrial explosive, but it is well known that poor storage can significantly raise the risk of an explosion in ...

A massive explosion and fire rocked a port Saturday in southern Iran purportedly linked to a shipment of a chemical ingredient used to make missile propellant, killing 25 people and injuring around ...