UN Nuclear watchdog, the International Atomic Energy Agency (IAEA), has said that Iran holds 440.9 kg (972 pounds) of highly ...

Hydrogen bombs cause a bigger explosion, which means the shock waves, blast, heat and radiation all have larger reach than an ...

Escalating global tensions have increased the risk of nuclear conflict, with experts warning that major US cities like New ...

A giant explosion that shook part of Russia more than a century ago has never been categorically explained. And yet, some scientists believe that it could have been the result of a very close ...

The front page of the Parkersburg News from Aug. 15, 1945. (Archive Image) Eighty years ago last week our country did something that had never been done before or since. They exploded an “atom bomb” ...

Top university scientists created a map simulation of who across North America would be impacted by nuclear fallout in the event of a nuclear explosion ...

A nuclear escalation in the Middle East would trigger a global catastrophe. Know the physics behind nuclear weapons, and the ...

After a 4.3 magnitude earthquake hit Khonj, speculation of a secret Iranian nuclear test erupted. We break down the seismic signatures, enrichment levels, and expert analysis to determine if Tehran ...

German authorities shut down the famous Oktoberfest in Munich on Wednesday following an explosion and fire in a residential building in the north of the city, and said the festival would remain closed ...