By Patricia Marins in Rio de Janeiro It is extremely difficult to claim that a country with a military budget as modest as ...

If an 800-kiloton nuclear warhead detonated above Manhattan, its centre would reach a temperature of approximately 100 ...

Throughout the nuclear age, there have been efforts to limit nuclear arms. What does this treaty’s lapse mean for the world?

Taiwan's first homebuilt conventional submarine completed its first submerged sea trial Thursday, a step in an eight-boat program to deter China.

As President Donald Trump considers a major strike on Iran after discussions about limiting that nation’s nuclear program and ballistic missile production haven’t progressed, the US military has ...

The US Navy does not have the capacity to build the SSN(X) submarines at scale—but rather than acknowledging this, it has simply attempted to delay their completion dates.

Ukraine's Navy reports no Russian warships or submarines deployed in the Black Sea for over a week - the longest absence in ...

CSBC Corp, which is leading construction of a planned fleet of eight submarines, said late Thursday that the first vessel, ...

The Hawaii Army National Guard dedicated a new memorial honoring the 26 guardsmen aboard a transport boat sunk by a Japanese ...

Taiwan completed the maiden underwater sea trial for its first domestically developed submarine on Thursday, a big milestone ...

In Bristol Bay, the British military forced a Russian cargo ship to leave territorial waters after it stopped near transatlantic communication cables.

The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.