The Ukrainians agreed, at the urging of President Clinton, to give up their nuclear arsenal in return for promises from the ...

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building ...

Chinese scientists have tested a hydrogen-based explosive device that produces a fireball with temperatures exceeding 1,000°C ...

The state is eyeing advanced nuclear plants to put electricity on the grid and power energy-intensive industries like mining.

Tensions escalate between India and Pakistan after the Pahalgam attack. India considers a response beyond surgical strikes.

Delegates from the United States, Russia and China -- which together possess more than 90 percent of the world's nuclear ...

Amid the rising tensions between India and Pakistan, the security details have been put on high alert in both countries.

The Zaporizhzhia nuclear plant was seized by Vladimir Putin’s troops in spring 2022 and has been held as a threat over the ...

The NPT lets countries use non-military nuclear technology - such as for medicine, agriculture and energy - but does not permit the development of nuclear weapons. Since the US ... and execution." ...

Of the five Nuclear Weapon States, only two — the US and Russia — have reduced their stockpiles significantly.

Dubbed by some in the United States military as the “Father of All Bombs,” the GBU-57 is America’s largest non-nuclear bomb. In that role, the GBU-57 has displaced the smaller—but far more ...