The Soviet Union's nuclear test site was built near a city that had a population of over a million, and now only a few ...

"Additional photos and videos taken on July 21, 2024, show an explosion followed by photos of the destruction of a car that appeared to be destroyed from the explosion." The investigation later ...

Alongside this, the US is developing a powerful new nuclear bomb called the B61-13 ... such scenarios are no longer just possibilities -- they are real threats. There's also a moral issue.

Cases in the lower level trace the groups antinuclear activism through research documents, course materials, photos ... 13,000 nuclear weapons at large in the world, and 22 countries have materials ...

A recent Pentagon directive mandates nuclear weapon delivery within two minutes of message receipt, coinciding with the accelerated development of the B61-13 bomb, 24 times more powerful than the ...

The photo, taken in April 2020, shows the Izalco prison. Prison conditions in both places in El Salvador are notoriously poor according to human rights groups. In April 2025, U.S. President Donald ...

The UN nuclear watchdog's chief Rafael Grossi warned that Iran was "not far" from possessing a nuclear bomb, shortly before he arrived in Tehran on Wednesday for talks. Western countries including ...

The UN nuclear watchdog's chief Rafael Grossi warned that Iran was "not far" from possessing a nuclear bomb, shortly before he arrived in Tehran on Wednesday for talks. Western countries including the ...

Iran is not far from having an atomic bomb, the head of the UN nuclear watchdog was quoted as saying in a Le Monde interview published Wednesday, just hours before a visit to Tehran. International ...

but in either case you're talking about buying time and there's a real risk that it drives Iran toward rather than away from a bomb," said Eric Brewer of the Nuclear Threat Initiative, a former U ...

If that’s the case, we could need another method, one that is notoriously difficult to test in real life: a nuclear explosion. Scientists have used computer simulations to explore this ...

Emergency responders and volunteers gathered at Lampeter-Strasburg High School on Saturday to conduct a nuclear disaster training exercise. In the exercise, emergency responders set up a community ...