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

The Roy Howard Community Journalism Centre (RHCJC) has published a report on a Mississippi underground nuclear test site ...

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

A minute-by-minute guide on how to survive a nuclear bomb attack, and ways to be prepared for war.

Early on September 22, 1979, satellites picked up an exceedingly bright double flash in the South Atlantic that has never ...

A video circulating on social media shows a blast in an empty plot, creating a large crater resembling an underground explosion.

and brings test conditions close to natural explosion experiments to the maximum," it said. The 12th institute studies the destructive factors of a nuclear blast and its impact on arms ...

the blast, tremendous winds," said Mr Freeman. On Tuesday, the former RAF serviceman - and the family of a late veteran, Robert Carman - received the Nuclear Test Medal, introduced by the ...

Energy wave created by high-altitude nuclear explosion radiates hundreds of miles in all directions and Trestle will simulate this by two 5-million-volt pulsers discharging energy into ...

For the first time in history there was a nuclear explosion ... before the blast. They were sent by radio to the other groups participating in and observing the test. As the time interval grew ...