The confinement over the fourth nuclear reactor at the Chornobyl Nuclear Power Plant has not been functioning properly as a ...

US Secretary of State Marco Rubio said Wednesday that the US does not envision Iran enriching its own nuclear material, but ...

This was a primary nuclear explosion test site for the Soviet Union and its radioactive legacy is still present today.

The third round of talks in three weeks have raised hopes for an Iran nuclear accord, which could avert a new Mideast ...

He has recently broached, with seeming relish, the idea of bombing Iran “like they’ve never seen before.” What one can ...

MUSCAT (Reuters) -Indirect talks between Iran and the United States aimed at resolving a decades-long nuclear dispute have ...

The United States and Iran were to hold a fresh round of technical and high-level nuclear negotiations in Oman on Saturday, ...

The talks seek to limit Iran's nuclear program in exchange for the lifting of some of the crushing economic sanctions the U.S ...

A Russian general was killed by a car bomb on Friday, Russia's top criminal investigation agency said, in the second such ...

One lawmaker is calling for a joint strike on Iran’s nuclear facilities as Trump administration officials are being warned ...

A senior Russian general has been killed in an explosion in Moscow, a spokesperson for the Investigative Committee of Russia ...

The Russian satellite Cosmos 2553, believed to be linked to a nuclear anti-satellite weapon program, appears to be ...