NuScale Power (NYSE: SMR) is a nuclear company with first-mover advantage: It's the only reactor developer in the U.S. with a ...

Vladimir Putin has fueled 'doomsday' fears as he touts unstoppable nuclear torpedo that could 'swallow everything.' ...

After meeting with Israel's Netanyahu, Trump said he'd heard Iran is trying to rebuild its nuclear program, "and if they are, ...

Russia’s nuclear-capable Oreshnik missile system has entered active service, Russia’s Ministry of Defense says, as ...

Texas-based HGP Intelligent Energy LLC has proposed using naval nuclear reactors from retired warships to supply power for AI ...

The Museum of Strategic Missile Forces tells the story of how Ukraine dismantled its nuclear weapons arsenal after ...

Duke Energy has submitted its first site application with the U.S. Nuclear Regulatory Commission for a new nuclear reactor in ...

After the New START treaty expires in February, there will be no cap on the number of US and Russian nuclear weapons - but ...

Trump warns Iran he'll 'knock the hell out of them' if nuclear program rebuilds, as new reports allegedly detail chemical ...

The U.S. government launched a new operation extracting rare materials from Cold War era nuclear waste that is likely to ...

The reboot of reactor on the Sea of Japan coast will mark a milestone for a nation that suffered one of the world’s worst ...

North Korea's state media released photos Thursday of what it said was the hull of a nuclear submarine. Its leader denounced ...