Senior military figures and nuclear scientists were among those killed, Iranian state media reported.

Experts told the BBC that a flap issue, engine failure or a bird strike are among the possible causes of the crash.

One British man, who was a passenger on the London-bound flight, survived the crash in Ahmedabad, western India.

Chief international correspondent Lyse Doucet assesses the US president's pledge to be a peacemaker.

Bhoomi Chauhan was running late and airline staff wouldn't let her board Air India flight 171.

The deaths of the environmentalist and eight other campaigners sparked an global outcry in 1995.

The cost of crude oil affects everything from the price of food at the supermarket to how much it costs to fill up your car.

The 5,000-ton destroyer was damaged when it capsized during the first attempted launch in May.