HMS Anson is the fifth Astute-class nuclear-powered vessel and can circumnavigate the globe entirely submerged ...

For the first time in the United States, a utility is asking federal regulators for a permit to build a small nuclear reactor ...

Iran's Supreme Leader Ayatollah Ali Khamenei said U.S. demands that Tehran stop enriching uranium are "excessive and ...

Purdue University Reactor Number One has specific features that no other reactor in the U.S. has. Purdue’s reactor is controlled and operated digitally — think computer screens, keyboards and ethernet ...

DONALD Trump and Vladimir Putin held a “candid” two-hour phone call on Monday afternoon in a desperate bid to end the three ...

In a massive capability boost for US nuclear weapons, Secretary of Energy Chris Wright on May 19 confirmed that the ...