California-based nuclear energy company Valar Atomics is planning to build a “proof-of-concept” small modular reactor in the ...

The threat from near-Earth asteroid 2024 YR4 may have subsided, but discoveries of other hazardous space rocks are set to ...

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

Rachel Reeves is eyeing cuts to Britain’s £20bn mini-nuclear reactor programme amid a scramble to slash government expenditure, insiders fear. Sources believe the Chancellor is considering ...

William Lucas, who has died aged 102, was the director of Nasa’s Marshall Space Flight Center in Huntsville, Alabama, the ...

“I would also say that forward-deploying French nuclear weapons in Germany wouldn’t ... experts worry could be used to enrich at least a small quantity of fissile uranium today.

Pretty far from the pulse.” That was the comment someone on social media wrote below a photo of me getting arrested at an ...

German officials are concerned as, privately, they have "reeled from the pace of events since Trump took office," the FT writes ...

Vendors at the Berryessa Flea Market have raised concerns about the impacts to their businesses without a long-term, turnkey ...

South Africa pursued such an option and built a small number of untested warheads before renouncing its nuclear weapons program. Another route would be what experts call nuclear edging ...