Richard Garwin drew up the plans for the hydrogen bomb and spent seven decades advising presidents on scientific matters ...

Iran has multiple major sites associated with its rapidly advancing nuclear program, now the subject of several rounds of ...

Iran and the United States will hold talks Friday in Rome, their fifth round of negotiations over Tehran’s rapidly advancing ...

Iran and the United States will hold a fifth round of talks in Rome on Friday over Tehran’s rapidly advancing nuclear program.

Advisors to the president might try to convince Trump that there is a shortcut that lets him claim historic victory without ...

Pantex has completed the first B61-13 nuclear bomb unit just months after the B61-12’s finale, marking a major step in U.S.

Across the United States, the Cold War left a toxic inheritance: sprawling sites poisoned by the pursuit of nuclear power and ...

Production of the WWII atomic bomb was “need to know”, limited to physicists and engineers for security.  The two fission bombs immediately killed about a quarter million Japanese.

Many scientists contributed but he was the one who, as a young physicist, designed the world’s most powerful weapon. He also advised a dozen presidents.

The United States dropped its second atomic bomb on Nagasaki on Aug. 9, 1945, three days after the first bombing of Hiroshima, together killing more than 210,000 people. Japan surrendered on Aug ...

Even though he considers himself well read in history, Eastern graduate Tim Harrington was not aware of the effects the ...

A 3-year-old girl is in critical condition after she was shot inside a home in Hanford, according to police. Hanford police on Monday described the shooting as “accidental” and said the gun ...