Russia has hammered Ukraine with persistent attacks on its critical energy infrastructure, and is invested in cutting off ...

The Museum of Strategic Missile Forces tells the story of how Ukraine dismantled its nuclear weapons arsenal after ...

Nuclear bombs do not rely on size, they rely on physics. Here is how chain reactions and hydrogen bombs unleash power on a ...

The U.S. government launched a new operation extracting rare materials from Cold War era nuclear waste that is likely to ...

North Korea's state media released photos Thursday of what it said was the hull of a nuclear submarine. Its leader denounced ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs.

North Korea state media photos showed a largely completed nuclear-powered submarine hull as leader Kim Jong Un condemned ...

The Savannah River Site has a total of 51 waste tanks. Eight of those tanks have been operationally closed. (From Savannah River Site fact sheet, May 2022, U.S. Department of Energy) Around the U.S., ...

The country’s production of nuclear warheads has slowed, but its missiles may be poised to strike back fast in case of an ...

North Korea showed Kim Jong-un at a "nuclear submarine" site; analysts: it aims to justify its nuclear push and cast Seoul's ...