Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic ...

The X-shaped building in southwestern China could help China pull ahead in the race to master a futuristic clean energy ...

So why not the atomic bomb? Nazi Germany ... These revelations touched off a frenzy of scientific work on fission around the world. The German "uranium project" began in earnest shortly after ...

Back in the 1950s, the U.S. started detonating nuclear bombs underground to limit the ... The company, Deep Fission, signed a deal on Tuesday with data center developer Endeavour to build 2 ...

Satellite images have shown that China is building a huge nuclear fusion facility close to the southwestern city of Mianyang.

No immediate changes to the Savannah River Site's role are expected now that Energy Secretary Chris Wright has been confirmed ...

As Prime Minister Benjamin Netanyahu of Israel prepares to meet with President Trump, the question of whether to strike ...

The clean energy source we’ve been pursuing for decades is advancing with 200,000 “plasma shots” at General Atomics in San ...

Modern thermonuclear weapons rely on what is called ... the case so intensely that it triggers a fission reaction. The transition from “atomic” to “thermonuclear” designation occurs ...