The metaphorical clock measures how close humanity is to self-destruction, because of nuclear disaster, climate change, AI ...

We genuinely hope Iran’s rulers react seriously to President Donald Trump’s letter urging them to come to a rapid agreement ...

UCLA physicists have developed a new thin film that uses far less of the rare thorium-229 while also being significantly less ...

Measuring time to the 19th decimal place, as nuclear clocks could do, would allow scientists to study very fast processes ...

Nuclear energy demand is growing. Here are the top ten nuclear energy companies shaping the future of clean power, along with ...

New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Tech giants and other major energy users Amazon, Google, Meta, Dow, Occidental, Allseas and OSGE have signed a pledge ...

A new study investigated the mortality and mental health correlates of the iconic Bulletin of the Atomic Scientists' Doomsday Clock.

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...