British police dismissed speculation on Sunday that a mass stabbing attack on a London-bound train the previous evening was terrorism-related but said two people who were wounded ...

British police said Sunday that two people remain in life-threatening condition after a mass stabbing attack on a ...

On October 30, 2025, US President Donald Trump announced that he had instructed the Department of War to begin nuclear weapons testing because “other countries are doing the same,” without specifying ...

The attack also meant that atomic material was detected as far away as Sweden and ... Speaking about the Azovstal plant in ...

For the first time, a research team from the University of Cologne has observed the electron capture decay of technetium-98, ...

In a Physical Review Letters study, the HOLMES collaboration has achieved the most stringent upper bound on the effective ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

Most of the atomic clocks in the world - fewer than 500 in total - are housed at standards institutes and used to keep time ...

The Kremlin’s constant nuclear boasts may have finally struck a chord in the White House, with President Donald Trump ...

There has been renewed focus on nuclear arsenals after Russia’s invasion of Ukraine, James C. Reynolds and Maryam ...