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

The secretive 12th main directorate of the Russian defence ministry is tasked with safeguarding and managing Moscow's nuclear ...

The test comes as the Trump administration is pushing for the deployment of a next-generation missile defense shield.

North Korean leader Kim Jong Un has overseen tests of newly developed AI-powered suicide drones and called for their ...

All the latest breaking news on north korea nuclear test. Browse ibtimes archives of photos, videos and articles on north korea nuclear test.

Responders at the headquarters of the National Crisis Centre in cooperation with the IAEA and other partners, organized a large-scale nuclear emergency planning exercise at the Tihange nuclear power ...

Donald Trump said nuclear weapons were the 'greatest threat to humanity', the deadliest one America has is much stronger than the one dropped on Hiroshima ...

For decades, the U.S. has led the race to clean, limitless nuclear fusion energy. Now China is catching up, spending twice as ...

As the UK’s sole builder of nuclear submarines, Barrow-in-Furness in Cumbria is ... Tom Skipp/Bloomberg/Getty Images) This ...

Rather than a full-scale invasion, Russia is more likely to test Nato's unity by pressuring ... Deterrent: British ...

On March 8, Kim Jong-un reportedly visited unidentified shipyards, where he was photographed with a large vessel North Korea called a “nuclear-powered strategic guided missile submarine.” If this ...