Talen Energy stock was soaring early Friday after it expanded its power plant portfolio. This time it’s gas rather than ...

France, Britain and Germany told Iran on Thursday that they would restore U.N. sanctions unless it reopened talks on its ...

U.S. officials briefed on the evolving intelligence assessment of the Iran bombing caution that the claim of total ...

Clean energy from nuclear fusion may soon be commercial. But leaders around the world have done little to prepare.

The Trump administration is pushing back on a new intelligence assessment that contradicts President Trump's assertions that ...

Languages: English and Farsi Iran is threatening to raise uranium enrichment to weapons-grade levels and exit the Nuclear Non ...

A new U.S. assessment finds that the American strikes on Iran's nuclear facilities, which President Trump said "obliterated" ...

The past two months have witnessed a remarkable spike in warfare involving nuclear powers. From May 7 to May 10, India and ...

Secretary Rubio and European foreign ministers set an August deadline for Iran's nuclear deal, which could trigger the ...

Silicon Valley is betting on a nuclear energy renaissance. But history shows why nuclearegulation is essential.