The US military is still unable to find six nuclear warheads lost in accidents, including the 1958 Tybee Island hydrogen bomb ...

There has not been a major (or minor) nuclear explosion since the 1960s. This is almost entirely because ...

A Cold War-era map from a 1986 study shows the devastating potential death toll if nuclear bombs were dropped on the United ...

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen.

President Donald Trump feared Iran's nuclear weapon capabilities. How safe would Pennsylvania and Delaware be during nuclear war or attack? See here.

IAEA Director General Rafael Grossi clarified his position following claims by U.S. President Donald Trump that military ...

The Isfahan facility, suspected of storing a cache of enriched uranium, was smashed during the 12-day campaign last June.

The UN nuclear watchdog says it has no evidence that Iran is developing a nuclear weapon, though it remains concerned about ...

This documentary offers a rundown of the 2011 nuclear meltdown with special attention to the shift workers who risked their lives while trying to stabilize the plant.

President Trump launched military strikes on Iran after several rounds of talks over the country's nuclear program and ...

A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute ...

As the war in West Asia intensifies, statements from the administration of Trump have repeatedly shifted — from regime change ...