US nuclear-powered submarines that may carry nuclear weapons could dock at Australian ports without the knowledge of the ...

Renewed testing threats expose how miscommunication and eroding arms-control limits risk triggering a destabilising new ...

The U.S. and Russia have both recently threatened to resume nuclear testing, alarming the international community and ...

The global salience of nuclear weapons — once expected to diminish after the Cold War — is instead rising sharply. This ...

The B-21 bomber, the first U.S. sixth-generation combat aircraft, is designed to conduct conventional and nuclear strikes.

President Donald Trump announced on Oct. 29 that the United States will "immediately" resume nuclear weapons tests, a move he said is needed to ensure the country keeps up with its rival nuclear ...

President Trump is negotiating a civil nuclear agreement with Saudi Arabia, which could have significant implications for the ...

Both Washington and Moscow observe a de facto moratorium on testing nuclear warheads, though Russia regularly runs military drills involving systems that are capable of carrying such weapons US ...

The Age of Disclosure director claims the US military used nuclear weapons in the 1950s to disable UFOs and seize alien ...

China took a veiled swipe at the US for plans to change nuclear policies and warned that maintaining large arsenals increases ...