The U.S. hasn’t tested the explosion of a nuclear weapon since 1992, when President George H.W. Bush ordered a moratorium.

On Nov. 13, 1972, Terry Christensen was working in his office at Dixon Inc. on Orchard Mesa when he, like others, “felt the ...

Few people know the harm nuclear testing can do better than inhabitants of the Marshall Islands which was a US-administered trust territory of the United Nations from 1947 to 1986.

A startling sight in Salem Township Tuesday night as a fire flash was spotted at the nuclear power plant. 28/22 News Reporter ...

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 ...

President Donald Trump instructed the Defense Department to “immediately begin” nuclear weapons testing last week. And that ...

Vladimir Putin signals Russia could resume nuclear tests following Donald Trump’s remarks on US nuclear testing. Putin orders ...

Chinese military scientists have released the field test results of a rare simulated “dirty bomb” attack, showing the ...

The United States hasn't carried out a nuclear explosion test since 1992, following a self-imposed ban on such activities.