"The only thing that the West understands is strength. We can destroy all of them with nuclear weapons," TV presenter ...

Russian President Vladimir Putin said on the eve of a summit with U.S. President Donald Trump that their countries might ...

In a symptom of the underlying tensions, Trump this month said he had ordered two U.S. nuclear submarines to move closer to ...

Each Aug. 9 a peace ceremony is held in Richland, Wash., to mark the atomic bombing of Nagasaki, Japan, using plutonium ...

As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides ...

Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia ...

Charles Oppenheimer argues we must use the atom to truly power peace and shares a letter from his grandfather.

Claude AI of Anthropic now prohibits chats about nuclear and chemical weapons, reflecting the company's commitment to safety ...

Russian President Vladimir Putin said on the eve of a summit with US Donald Trump that their two countries might strike a new ...

In an ever more dangerous world the focus should be on how we can limit, not increase, the risk of major nuclear conflicts.

Though we fortunately haven't seen any examples in the wild yet, many academic studies have demonstrated it may be possible ...