China has continued to accelerate and expand the modernization of its nuclear arsenal but has yet to become a peer of the ...

The federal oversight office at Y-12 National Security Complex in Oak Ridge has lost four employees amid Trump's cuts, ...

Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

The G7 last week demanded that North Korean leader Kim Jong Un shut down his nuclear and ballistic missile programs.

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

Some Canucks are proposing the most drastic measure yet in the trade war with Uncle Sam – blocking US access to ...

U.S. Vice Presiednt JD Vance said on Thursday he would be shocked if President Donald Trump wanted nuclear weapons extending ...

North Korea's statement to enhance its nuclear capabilities was in response to the joint statement by G7 leaders.

As U.S. turns its back on security commitments, Germany faces one of the most profound shifts in its post-war defense policy.

National security adviser Mike Waltz said Sunday that all options are “on the table” to prevent Iran from obtaining a nuclear ...