China has expanded and modernized its nuclear arsenal at an astounding rate — and has refused to discuss arms control unless ...

The quiet expansion of Beijing’s remote nuclear weapons complex, Lop Nur, points to years of preparation for a potential ...

While Russia and the U.S. are still abiding by some arms-controls limits, such as the New Start treaty that expires in ...

The last remaining treaty between Russia and the United States that limits the number of strategic nuclear warheads on both sides is due to expire in February. Trump has yet to respond formally to a ...

China has built 350 new missile silos and expanded nuclear warheads by 20% in one year, reaching "war footing," according to ...

For the United States to compete with China and Russia on nuclear energy, it must work with allies to accelerate nuclear expansion at home, in Eastern Europe, and in emerging markets.

Trump’s message at the end of last month is that the U.S. is no longer willing to ignore obvious dangers, especially if China ...

In 2021, open-source intelligence efforts revealed a surprising discovery using commercial satellite imagery: China was ...

VIENNA (AP) — The U.N. atomic watchdog on Thursday demanded that Iran fully cooperate with the agency and provide “precise ...

China will suspend its import on Japanese seafood products atter a diplomatic spat brought on by recent comments by Japan's ...