GENEVA - The United States accused Beijing on Friday (Feb 6) of conducting a secret nuclear test in 2020 as it called for a new, broader arms control treaty that would bring in China as well as Russia ...

Mariah Carey took center stage to help kick off the 2026 Winter Olympics opening ceremony at 100-year-old San Siro Stadium in Milan, Italy.

Top U.S. nuclear official accuses China of conducting a secret nuclear test in 2020 and confirms plans to restart U.S.

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and Russia.

"I can reveal that the U.S. government is aware that China has conducted nuclear explosive tests, including preparing for ...

But beneath these visible shifts lies something less discussed and more dangerous: the slow collapse of nuclear stability. For much of the Cold War, people were terrified that a world with nuclear ...

The Kremlin says Russian and U.S. negotiators have discussed the expiration of their last remaining nuclear arms pact.

Without the New START treaty, which caps the number of deployed nuclear warheads at 1,550 on each side, there will be no ...

The European Commission is weighing energy, financial services and trade sanctions against Russia as the Ukraine war enters its fifth year.

Moscow suggested extending the treaty’s validity for another year after the document expired but received no official response from Washington to the initiative ...

The U.S. on Friday called for a new, broader nuclear arms control treaty with China as well as Russia after it accused ...