In the meantime, Trump’s Aug. 8 deadline should have been a hard one. By agreeing to meet with Putin as soon as next week, ...

The Doomsday Clock moves closer to midnight as analysts debate nuclear deterrence effectiveness amid rising tensions with ...

The Doomsday Clock is a design that warns the public about how close we are to destroying our world with dangerous ...

When U.S. President Donald Trump and U.S. Vice President JD Vance angrily berated Ukrainian President Volodymyr Zelensky ...

The Doomsday Clock remains at 89 seconds to midnight in 2025, reflecting the ongoing risks of nuclear conflict, climate ...

Japan marks 80 years since the atomic bombing of Hiroshima on Wednesday with a ceremony reminding the world of the horrors ...

The distance between tough-guy posturing and the start of an actual conflict is too close for comfort. That’s why the ...

The Doomsday Clock is closer to midnight than it has ever been.

Human judgement remains central to the launch of nuclear weapons. But experts say it’s a matter of when, not if, artificial ...

Siegfried Hecker, former director of the Los Alamos National Laboratory, expresses concern that, 80 years after the bombings ...

By instituting a two-person rule for US nuclear weapons use, Donald Trump will have single-handedly reduced the danger of ...