The U.S. “will have to out-think” Russia and China to prevent them from using nuclear weapons to resolve a future crisis, the ...

Russia's Sarmat missile keeps having troubles, including apparent catastrophic failures, and there's nothing in the works to ...

Currently, the US has about 5,177 nuclear warheads. These are stored across 24 locations in America and five European ...

Mr. President, the Sentinel ICBM program's cost and schedule challenges have become untenable and unacceptable for US ...

South Korea's military said it had detected multiple test missiles launched by Pyongyang towards the Sea of Japan. North ...