A secret US nuclear weapons facility near Las Vegas may soon begin testing live bombs again as global tensions may be pushing ...

The National Nuclear Security Administration is a semi-autonomous agency within the Department of Energy that oversees the ...

President Trump said China and Russia should halve their military spending and limit nuclear weapons. You first, China said.

The United States operates 14 Ohio-class ballistic missile submarines (SSBNs) and four cruise missile submarines (SSGNs). The USS Ohio is the largest submarine the U.S. has ever built, and is capable ...

Nuclear de-escalation would also be a priority for him during those discussions, he said "President Putin and I agreed that ...

Only one (or possibly two) of the missing bombs was fully assembled at the time it was lost. The total number of confirmed ...

Iranian President Masoud Pezeshkian said on Thursday that Tehran's enemies may be able to strike the country's nuclear ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional allies.

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

Iran is now believed to have accelerated its nuclear weapons development and is building terrifying nuclear warheads for solid-fuel missiles with a range exceeding 1,800 miles (3,000km).

and nuclear weapons development,” she added. Launch platform at the Shahrud missile site where IRGC Aerospace Force experts are working on producing a nuclear warhead At the first site ...