The future USS Idaho has reached a major milestone. The U.S. Navy has officially accepted the delivery of the nuclear-powered ...

The nuclear reactor aboard France’s fourth Suffren-class nuclear-powered attack submarine has been started for ...

The nuclear reactor of the fourth Suffren-class nuclear-powered attack submarine (SSN), De Grasse (S638), was fired up for ...

The U.S. Navy’s nuclear fleet has operated for three-quarters of a century without a single radiation accident harming people ...

Palantir stock climbed after the software maker said it has won a $448 million U.S. Navy contract for its nuclear submarine ...

Many countries want nuclear submarines for national prestige rather than for security needs. But South Korea is ...

The U.S. Navy is enlisting Palantir Technologies ( PLTR) to support its long-running push to accelerate submarine ...

India leases a Russian Akula-class nuclear submarine, K-391 Bratsk, to become INS Chakra III. Secure advanced underwater ...

A group representing the U.S. Navy’s “Silent Service” is pressing for new research on environmental hazards in submarines.

The award to the data-management company, valued at $448 million, is designed to make supply chains quicker and more ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program.

India will commission nuclear ballistic submarine INS Aridaman 'very soon', Navy chief says. The SSBN boosts India’s nuclear ...