This video presents three of the most shocking nuclear detonations ever captured on camera. From towering mushroom clouds to ...

Not clear whether US president, who makes declaration ahead of meeting China's Xi, is referring to nuclear-explosive testing ...

The head of the U.N. nuclear watchdog says Iran doesn’t appear to be actively enriching uranium but that the agency has ...

Renewed movement detected near existing stockpile, but IAEA has no access to sites and can learn only so much from satellite ...

Kathryn Bigelow’s latest film shows us how officials in the US might respond when a nuclear strike appears imminent.

And if our government struggles to manage even long-term domestic issues — like what's currently happening with the housing ...

Russia has tested a new nuclear-capable cruise missile, moving closer to deploying it, according to President Vladimir Putin.