A massive fire has broken out at Tehran's Tondguyan oil refinery, creating a heavy black smoke in the south of the capital.
The Iranian navy's biggest vessel caught fire and later sank in the Sea of Oman early Wednesday.
Two Iranian pilots have lost their lives after ejecting from a malfunctioning F-5 jet fighter in the southern Iranian city of Dezful.
An Iranian official says the collapse of Nilchian fire clay mine in Iran's Chaharmahal and Bakhtiari province has killed two miners.
The zoo in the town of Safadasht west of Tehran has provided explanations about the death of an African zebra shortly after his transfer to Iran from the Netherlands.
A Swiss diplomat has passed away after falling from a high-rise in northern Tehran where she lived.
Several people, including firefighters, have been injured in a huge fire that engulfed an alcohol factory in the central Iranian city of Qom.
Iranian Foreign Ministry Spokesman Saeed Khatibzadeh extended condolences to Indonesia over the deaths of several Indonesian Navy personnel who lost their lives after their submarine sank.
Iran has sympathised with Iraq over a deadly fire that hit Baghdad's Ibn Khatib Hospital and killed at least 82 people.
An earthquake measuring 5.9 on the Richter scale has jolted an area close to the city of Bandar Ganaveh in Bushehr province, southern Iran.