The flight, which lasted for more than eight hours, saw the Russian aircraft being escorted by planes from other countries ...

Energy demands from big tech, including for AI, has elected officials giving an old power source a second look.

OpenAI says it plans to let U.S. National Laboratories use its AI models for nuclear weapons security and other scientific ...

Just days after announcing a version of ChatGPT designed for US government use, OpenAI is further entangling itself with the ...

The Back from the Brink campaign calls for the United States to acknowledge that nuclear weapons do not make us safe, but are ...

Anti-nuclear weapons demonstrator Kevin Collins talks what it's like to demonstrate so close to where nuclear weapons have ...

One of Moscow's nuclear icebreakers has sustained significant damage after colliding with a cargo ship in the Kara Sea.

Satellite images reveal China is building a massive laser fusion facility, which can be used in nuclear weapons research as ...

North Korean leader Kim Jong Un has inspected a facility that produces nuclear material and called for bolstering the country ...

In an interview last week, President Trump called Kim Jong Un a "smart guy" and said he would reach out to the North Korean ...

North Korean leader Kim Jong Un called for "indefinitely" strengthening his regime's nuclear weapons capacity, state media ...