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

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.

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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 ...

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

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

The Senate draft of a defense policy bill would reclassify National Nuclear Security Administration employees.

Newsweek has reached out to the U.S. State Department for comment. If talks fail to get back on track, there is a higher risk ...

Holtec International is attempting something never done before in the American nuclear industry by restarting the closed ...

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