Russia’s claimed successful test of a new nuclear capable cruise missile last week has drawn international concern and ...

Russia’s test of a nuclear-powered missile that it claims can’t be stopped by air defenses reflects Moscow’s determination to ...

A new thriller from director Kathryn Bigelow raises key questions about presidential authority, global security and nuclear ...

The tech giant is reviving the Duane Arnold Energy Center, the latest big tech move to fuel expansive artificial intelligence ...

NextEra agreed to sell Google electricity from Duane Arnold for 25 years. NextEra is also buying out the plant’s minority ...

In fusion, hydrogen isotopes are heated to extremely high temperatures until they form plasma – superheated, electrically ...

U.S. utility NextEra Energy and Alphabet's Google have singed a power supply deal, which would help restart the Duane Arnold ...

The Netflix film "A House of Dynamite" tells "a vastly different story" about U.S. ability to repel a nuclear attack than ...

The Energy Department has signed a billion-dollar deal to construct multiple supercomputers that will be used to unlock ...

NextEra Energy says Google has signed a 25-year agreement to buy power from Iowa’s only nuclear energy plant, which the ...

Facing President Trump’s call for a quick ceasefire and bruising, new U.S. sanctions on Russia’s oil industry, Putin is again ...

Japan's Defense Ministry said the country faces "the most severe and complex security environment" since World War II.