A scientific investigation dismantles the widespread claim that an Iranian earthquake was actually a secret nuclear test.

Instead of insisting that such weapons are necessary to deter potential adversaries, members of the nuclear club should listen to the survivors of the Hiroshima and Nagasaki attacks and their call for ...

JHU-led study on 2024 Iran earthquake shows potential consequences of mishandling and misinterpreting scientific information, ...

South Korea 's Yonhap News Agency said North Korea might be using a vertical cold-launch system to fire the missiles. The ...

An earthquake that struck Iran last year was misreported as a covert nuclear weapons test amid rising global tension, ...

A thousand feet beneath the desert, the United States conducts experiments to verify that its weapons work. But some fear a ...

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.

New research disprove claims that a 4.5 magnitude quake was a covert nuclear weapons test by the Iranian regime.

China appears to be building a large laser-ignited fusion research centre in the southwestern city of Mianyang, experts at ...

For nearly 30 years, the world's major powers have observed a voluntary moratorium on nuclear testing. But with tensions rising around the globe, some fear that could soon change.

As the world became more dangerous in 2024, the use of its most dangerous weapons has become more likely. More From Our ...