The U.S. Nuclear Regulatory Commission has completed a study of new accident tolerant fuels being developed by three ...

Three European powers met with an Iranian minister to try to reopen negotiations over the limits of its nuclear activities.

Federal regulators have allowed the owners of the dormant plant to bring nuclear fuel back into the facility, a key step ...

Iranian and European delegations will gather in Istanbul, Turkey, on Friday for fresh talks on Tehran's nuclear program.

Iran said it would continue nuclear talks with European powers after "serious, frank, and detailed" conversations on Friday, ...

A deal for Britain and Australia to build nuclear-powered submarines in Adelaide was due to be inked by the defense ...

U.S. President Donald Trump said on Friday that he would like to maintain the limits on U.S. and Russian strategic nuclear ...

European and Iranian diplomats have arrived in Istanbul in a renewed effort to resolve the standoff over Tehran's nuclear ...

Iranian and European diplomats are set to meet in Istanbul to embark on the latest drive to unpick the deadlock over Tehran’s ...

Britain and Australia have announced they will sign a cooperation treaty to build Australian nuclear-powered submarines ...

Beyond plans to return astronauts to the moon for the first time since the Apollo Era, NASA and other space agencies have ...

Delegations from Iran and the European Union arrived at in Istanbul for talks about the United Nations nuclear watchdog aid ...