Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

Editor in chief Nancy Shute traces the history of nuclear weapons, from the first sustained nuclear reaction in 1942 to the renewed interest in explosive tests today.

The B-1 is America’s only supersonic bomber. While it doesn’t carry nuclear weapons, it is the most lethal plane in America’s ...

There’s no signpost marking Mississippi’s only nuclear test site. While the federal government monitors the underground area, ...

July 16, 1945, marked a turning point in history with the first nuclear test, named Trinity, in the New Mexico desert in the ...

With the completion of the B61-12 program, work has now started on the B61-13, specifically designed for “certain harder and ...

Tulsi Gabbard’s testimony before the Senate Intelligence Committee has led Iranian Supreme Leader Ayatollah Ali Khamenei to ...

Gabbard said that Kim Jong Un is likely preparing to order North Korea's first nuclear test in over six years.

North Korea is likely ready to conduct another nuclear test to gain the upper hand in potential negotiations, US Director of ...

Congress failed to pass legislation to compensate those poisoned by nuclear weapons activities. Meanwhile, money is flowing ...