Pakistan on Thursday tested a fourth nuclear-capable cruise missile since India launched a new long-range weapon capable of hitting China in April.

The Hatf VIII air cruise missile has a range of 350

Iran is to build a new nuclear power plant, alongside its sole existing one in the southern city of Bushehr, by early 2014, state television reported on Sunday, quoting the head of the country's Atomi

Iran has significantly stepped up its output of low-enriched uranium and total production in the last five years would be enough for at least five nuclear weapons if refined much further, a US securit

Iran and world powers agreed to meet again in Moscow in June for more talks to try to end the long-running dispute over Tehran's nuclear programme, but there was scant progress to resolve the main sti

Fire broke out on Wednesday evening on a U.S. Navy nuclear-powered submarine docked at the Portsmouth Naval Shipyard in Maine, injuring four firefighters, officials said.

The cause of the fire is not

Satellite imagery shows North Korea is upgrading its old launch site in the secretive country's northeast to handle larger rockets, like space launch vehicles and intercontinental missiles, a U.S. ins

Islam forbids atomic weapons and other arms of mass destruction, Iranian President Mahmoud Ahmadinejad insisted on Wednesday ahead of his country's nuclear talks with world powers in Baghdad.

"Based

Israel is 'highly sceptical' about a deal between the International Atomic Energy Agency (IAEA) and Iran aimed at trying to solve the dispute over its nuclear drive, a senior official said on Tuesday.

Piling up pressure on Iran, the leaders of the world's eight most powerful economies have asked it to swiftly address all outstanding issues related to its nuclear programme and vowed to ensure tha

Pakistan will test fire a new nuclear-capable missile by the end of this month, a media report said on Saturday.

Geo News reported that the surface-to-surface `Nasr' missile has a 180-km range and a